157025822007

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{163151}}^1$

素因数の和:163395

約数の個数: 32

約数和(自身を含む): 220529295360

約数和(自身を除く): 63503473353

約数列:

[1, 3, 31, 79, 93, 131, 237, 393, 2449, 4061, 7347, 10349, 12183, 31047, 163151, 320819, 489453, 962457, 5057681, 12888929, 15173043, 21372781, 38666787, 64118343, 399556799, 662556211, 1198670397, 1688449699, 1987668633, 5065349097, 52341940669, 157025822007]

約数ペア:

[(1, 157025822007), (3, 52341940669), (31, 5065349097), (79, 1987668633), (93, 1688449699), (131, 1198670397), (237, 662556211), (393, 399556799), (2449, 64118343), (4061, 38666787), (7347, 21372781), (10349, 15173043), (12183, 12888929), (31047, 5057681), (163151, 962457), (320819, 489453)]