87223297

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 101699712

約数和(自身を除く): 14476415

約数列:

[1, 7, 101, 107, 707, 749, 1153, 8071, 10807, 75649, 116453, 123371, 815171, 863597, 12460471, 87223297]

約数ペア:

[(1, 87223297), (7, 12460471), (101, 863597), (107, 815171), (707, 123371), (749, 116453), (1153, 75649), (8071, 10807)]