291214837053

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1\times {\mathrm{4283}}^1$

素因数の和:5679

約数の個数: 96

約数和(自身を含む): 518318760960

約数和(自身を除く): 227103923907

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 817, 903, 1197, 1321, 2451, 2709, 3963, 4283, 5719, 7353, 9247, 11889, 12849, 17157, 25099, 27741, 29981, 38547, 51471, 56803, 75297, 81377, 83223, 89943, 170409, 175693, 184169, 225891, 244131, 269829, 397621, 511227, 527079, 552507, 569639, 732393, 1079257, 1192863, 1289183, 1581237, 1657521, 1708917, 3237771, 3499211, 3578589, 3867549, 5126751, 5657843, 7554799, 9713313, 10497633, 11602647, 16973529, 22664397, 24494477, 31492899, 39604901, 50920587, 67993191, 73483431, 107499017, 118814703, 220450293, 243287249, 322497051, 356444109, 729861747, 752493119, 967491153, 1703010743, 2189585241, 2257479357, 4622457731, 5109032229, 6772438071, 13867373193, 15327096687, 32357204117, 41602119579, 97071612351, 291214837053]

約数ペア:

[(1, 291214837053), (3, 97071612351), (7, 41602119579), (9, 32357204117), (19, 15327096687), (21, 13867373193), (43, 6772438071), (57, 5109032229), (63, 4622457731), (129, 2257479357), (133, 2189585241), (171, 1703010743), (301, 967491153), (387, 752493119), (399, 729861747), (817, 356444109), (903, 322497051), (1197, 243287249), (1321, 220450293), (2451, 118814703), (2709, 107499017), (3963, 73483431), (4283, 67993191), (5719, 50920587), (7353, 39604901), (9247, 31492899), (11889, 24494477), (12849, 22664397), (17157, 16973529), (25099, 11602647), (27741, 10497633), (29981, 9713313), (38547, 7554799), (51471, 5657843), (56803, 5126751), (75297, 3867549), (81377, 3578589), (83223, 3499211), (89943, 3237771), (170409, 1708917), (175693, 1657521), (184169, 1581237), (225891, 1289183), (244131, 1192863), (269829, 1079257), (397621, 732393), (511227, 569639), (527079, 552507)]