57213741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1559}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 82293120

約数和(自身を除く): 25079379

約数列:

[1, 3, 13, 39, 941, 1559, 2823, 4677, 12233, 20267, 36699, 60801, 1467019, 4401057, 19071247, 57213741]

約数ペア:

[(1, 57213741), (3, 19071247), (13, 4401057), (39, 1467019), (941, 60801), (1559, 36699), (2823, 20267), (4677, 12233)]