207976675207

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{249671879}}^1$

素因数の和:249671910

約数の個数: 12

約数和(自身を含む): 256163348880

約数和(自身を除く): 48186673673

約数列:

[1, 7, 17, 49, 119, 833, 249671879, 1747703153, 4244421943, 12233922071, 29710953601, 207976675207]

約数ペア:

[(1, 207976675207), (7, 29710953601), (17, 12233922071), (49, 4244421943), (119, 1747703153), (833, 249671879)]