91745413

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 14941307

約数列:

[1, 17, 23, 41, 59, 97, 391, 697, 943, 1003, 1357, 1649, 2231, 2419, 3977, 5723, 16031, 23069, 37927, 41123, 55637, 67609, 91471, 97291, 131629, 234643, 945829, 1555007, 2237693, 3988931, 5396789, 91745413]

約数ペア:

[(1, 91745413), (17, 5396789), (23, 3988931), (41, 2237693), (59, 1555007), (97, 945829), (391, 234643), (697, 131629), (943, 97291), (1003, 91471), (1357, 67609), (1649, 55637), (2231, 41123), (2419, 37927), (3977, 23069), (5723, 16031)]