42141253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5021}}^1$

素因数の和:5148

約数の個数: 16

約数和(自身を含む): 53032320

約数和(自身を除く): 10891067

約数列:

[1, 7, 11, 77, 109, 763, 1199, 5021, 8393, 35147, 55231, 386617, 547289, 3831023, 6020179, 42141253]

約数ペア:

[(1, 42141253), (7, 6020179), (11, 3831023), (77, 547289), (109, 386617), (763, 55231), (1199, 35147), (5021, 8393)]