201171943

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{79609}}^1$

素因数の和:79654

約数の個数: 12

約数和(自身を含む): 242651280

約数和(自身を除く): 41479337

約数列:

[1, 7, 19, 133, 361, 2527, 79609, 557263, 1512571, 10587997, 28738849, 201171943]

約数ペア:

[(1, 201171943), (7, 28738849), (19, 10587997), (133, 1512571), (361, 557263), (2527, 79609)]