88839401

素因数分解:

$7^4\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 20

約数和(自身を含む): 104734992

約数和(自身を除く): 15895591

約数列:

[1, 7, 49, 163, 227, 343, 1141, 1589, 2401, 7987, 11123, 37001, 55909, 77861, 259007, 391363, 545027, 1813049, 12691343, 88839401]

約数ペア:

[(1, 88839401), (7, 12691343), (49, 1813049), (163, 545027), (227, 391363), (343, 259007), (1141, 77861), (1589, 55909), (2401, 37001), (7987, 11123)]