348072207

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{152063}}^1$

素因数の和:152182

約数の個数: 16

約数和(自身を含む): 535265280

約数和(自身を除く): 187193073

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 152063, 456189, 1064441, 3193323, 16574867, 49724601, 116024069, 348072207]

約数ペア:

[(1, 348072207), (3, 116024069), (7, 49724601), (21, 16574867), (109, 3193323), (327, 1064441), (763, 456189), (2289, 152063)]