2017100813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1303879}}^1$

素因数の和:1303916

約数の個数: 16

約数和(自身を含む): 2628622080

約数和(自身を除く): 611521267

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1303879, 9127153, 16950427, 22165943, 118652989, 155161601, 288157259, 2017100813]

約数ペア:

[(1, 2017100813), (7, 288157259), (13, 155161601), (17, 118652989), (91, 22165943), (119, 16950427), (221, 9127153), (1547, 1303879)]