157024971

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:940

約数の個数: 36

約数和(自身を含む): 244536552

約数和(自身を除く): 87511581

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 289, 657, 827, 867, 1241, 2481, 2601, 3723, 7443, 11169, 14059, 21097, 42177, 60371, 63291, 126531, 181113, 189873, 239003, 543339, 717009, 1026307, 2151027, 3078921, 9236763, 17447219, 52341657, 157024971]

約数ペア:

[(1, 157024971), (3, 52341657), (9, 17447219), (17, 9236763), (51, 3078921), (73, 2151027), (153, 1026307), (219, 717009), (289, 543339), (657, 239003), (827, 189873), (867, 181113), (1241, 126531), (2481, 63291), (2601, 60371), (3723, 42177), (7443, 21097), (11169, 14059)]