100117213

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{39619}}^1$

素因数の和:39664

約数の個数: 12

約数和(自身を含む): 120761760

約数和(自身を除く): 20644547

約数列:

[1, 7, 19, 133, 361, 2527, 39619, 277333, 752761, 5269327, 14302459, 100117213]

約数ペア:

[(1, 100117213), (7, 14302459), (19, 5269327), (133, 752761), (361, 277333), (2527, 39619)]