2106091301909

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{5651}}^1\times {\mathrm{58061}}^1$

素因数の和:63857

約数の個数: 24

約数和(自身を含む): 2469124174176

約数和(自身を除く): 363032872267

約数列:

[1, 7, 49, 131, 917, 5651, 6419, 39557, 58061, 276899, 406427, 740281, 2844989, 5181967, 7605991, 36273769, 53241937, 328102711, 372693559, 2296718977, 16077032839, 42981455141, 300870185987, 2106091301909]

約数ペア:

[(1, 2106091301909), (7, 300870185987), (49, 42981455141), (131, 16077032839), (917, 2296718977), (5651, 372693559), (6419, 328102711), (39557, 53241937), (58061, 36273769), (276899, 7605991), (406427, 5181967), (740281, 2844989)]