349841317

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{6983}}^1$

素因数の和:7428

約数の個数: 16

約数和(自身を含む): 424403712

約数和(自身を除く): 74562395

約数列:

[1, 7, 17, 119, 421, 2947, 6983, 7157, 48881, 50099, 118711, 830977, 2939843, 20578901, 49977331, 349841317]

約数ペア:

[(1, 349841317), (7, 49977331), (17, 20578901), (119, 2939843), (421, 830977), (2947, 118711), (6983, 50099), (7157, 48881)]