131497121287

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{5233}}^1\times {\mathrm{97021}}^1$

素因数の和:102298

約数の個数: 16

約数和(自身を含む): 154375196992

約数和(自身を除く): 22878075705

約数列:

[1, 7, 37, 259, 5233, 36631, 97021, 193621, 679147, 1355347, 3589777, 25128439, 507710893, 3553976251, 18785303041, 131497121287]

約数ペア:

[(1, 131497121287), (7, 18785303041), (37, 3553976251), (259, 507710893), (5233, 25128439), (36631, 3589777), (97021, 1355347), (193621, 679147)]