86713851

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{133201}}^1$

素因数の和:133242

約数の個数: 16

約数和(自身を含む): 136398848

約数和(自身を除く): 49684997

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 133201, 399603, 932407, 2797221, 4129231, 12387693, 28904617, 86713851]

約数ペア:

[(1, 86713851), (3, 28904617), (7, 12387693), (21, 4129231), (31, 2797221), (93, 932407), (217, 399603), (651, 133201)]