157092104421

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{35120077}}^1$

素因数の和:35120161

約数の個数: 24

約数和(自身を含む): 262979144064

約数和(自身を除く): 105887039643

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 35120077, 105360231, 245840539, 316080693, 737521617, 2212564851, 2493525467, 7480576401, 17454678269, 22441729203, 52364034807, 157092104421]

約数ペア:

[(1, 157092104421), (3, 52364034807), (7, 22441729203), (9, 17454678269), (21, 7480576401), (63, 2493525467), (71, 2212564851), (213, 737521617), (497, 316080693), (639, 245840539), (1491, 105360231), (4473, 35120077)]