541105047

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1801}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 944536320

約数和(自身を除く): 403431273

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 251, 399, 753, 1197, 1757, 1801, 2259, 4769, 5271, 5403, 12607, 14307, 15813, 16209, 33383, 34219, 37821, 42921, 100149, 102657, 113463, 239533, 300447, 307971, 452051, 718599, 1356153, 2155797, 3164357, 4068459, 8588969, 9493071, 25766907, 28479213, 60122783, 77300721, 180368349, 541105047]

約数ペア:

[(1, 541105047), (3, 180368349), (7, 77300721), (9, 60122783), (19, 28479213), (21, 25766907), (57, 9493071), (63, 8588969), (133, 4068459), (171, 3164357), (251, 2155797), (399, 1356153), (753, 718599), (1197, 452051), (1757, 307971), (1801, 300447), (2259, 239533), (4769, 113463), (5271, 102657), (5403, 100149), (12607, 42921), (14307, 37821), (15813, 34219), (16209, 33383)]