31345757

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 33841152

約数和(自身を除く): 2495395

約数列:

[1, 23, 47, 107, 271, 1081, 2461, 5029, 6233, 12737, 28997, 115667, 292951, 666931, 1362859, 31345757]

約数ペア:

[(1, 31345757), (23, 1362859), (47, 666931), (107, 292951), (271, 115667), (1081, 28997), (2461, 12737), (5029, 6233)]