57221953

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 61572096

約数和(自身を除く): 4350143

約数列:

[1, 23, 67, 71, 523, 1541, 1633, 4757, 12029, 35041, 37133, 109411, 805943, 854059, 2487911, 57221953]

約数ペア:

[(1, 57221953), (23, 2487911), (67, 854059), (71, 805943), (523, 109411), (1541, 37133), (1633, 35041), (4757, 12029)]