78028929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 132223104

約数和(自身を除く): 54194175

約数列:

[1, 3, 9, 11, 17, 33, 51, 71, 99, 153, 187, 213, 561, 639, 653, 781, 1207, 1683, 1959, 2343, 3621, 5877, 7029, 7183, 10863, 11101, 13277, 21549, 33303, 39831, 46363, 64647, 99909, 119493, 122111, 139089, 366333, 417267, 509993, 788171, 1098999, 1529979, 2364513, 4589937, 7093539, 8669881, 26009643, 78028929]

約数ペア:

[(1, 78028929), (3, 26009643), (9, 8669881), (11, 7093539), (17, 4589937), (33, 2364513), (51, 1529979), (71, 1098999), (99, 788171), (153, 509993), (187, 417267), (213, 366333), (561, 139089), (639, 122111), (653, 119493), (781, 99909), (1207, 64647), (1683, 46363), (1959, 39831), (2343, 33303), (3621, 21549), (5877, 13277), (7029, 11101), (7183, 10863)]