285388045677

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1437629}}^1$

素因数の和:1437802

約数の個数: 48

約数和(自身を含む): 495188778240

約数和(自身を除く): 209800732563

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 137, 161, 207, 411, 483, 959, 1233, 1449, 2877, 3151, 8631, 9453, 22057, 28359, 66171, 198513, 1437629, 4312887, 10063403, 12938661, 30190209, 33065467, 90570627, 99196401, 196955173, 231458269, 297589203, 590865519, 694374807, 1378686211, 1772596557, 2083124421, 4136058633, 4529968979, 12408175899, 13589906937, 31709782853, 40769720811, 95129348559, 285388045677]

約数ペア:

[(1, 285388045677), (3, 95129348559), (7, 40769720811), (9, 31709782853), (21, 13589906937), (23, 12408175899), (63, 4529968979), (69, 4136058633), (137, 2083124421), (161, 1772596557), (207, 1378686211), (411, 694374807), (483, 590865519), (959, 297589203), (1233, 231458269), (1449, 196955173), (2877, 99196401), (3151, 90570627), (8631, 33065467), (9453, 30190209), (22057, 12938661), (28359, 10063403), (66171, 4312887), (198513, 1437629)]