157032081

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 241827840

約数和(自身を除く): 84795759

約数列:

[1, 3, 9, 27, 31, 93, 163, 279, 489, 837, 1151, 1467, 3453, 4401, 5053, 10359, 15159, 31077, 35681, 45477, 107043, 136431, 187613, 321129, 562839, 963387, 1688517, 5065551, 5816003, 17448009, 52344027, 157032081]

約数ペア:

[(1, 157032081), (3, 52344027), (9, 17448009), (27, 5816003), (31, 5065551), (93, 1688517), (163, 963387), (279, 562839), (489, 321129), (837, 187613), (1151, 136431), (1467, 107043), (3453, 45477), (4401, 35681), (5053, 31077), (10359, 15159)]