201339951

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{2579}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 274181760

約数和(自身を除く): 72841809

約数列:

[1, 3, 53, 159, 491, 1473, 2579, 7737, 26023, 78069, 136687, 410061, 1266289, 3798867, 67113317, 201339951]

約数ペア:

[(1, 201339951), (3, 67113317), (53, 3798867), (159, 1266289), (491, 410061), (1473, 136687), (2579, 78069), (7737, 26023)]