42971658

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{135131}}^1$

素因数の和:135189

約数の個数: 16

約数和(自身を含む): 87565536

約数和(自身を除く): 44593878

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 135131, 270262, 405393, 810786, 7161943, 14323886, 21485829, 42971658]

約数ペア:

[(1, 42971658), (2, 21485829), (3, 14323886), (6, 7161943), (53, 810786), (106, 405393), (159, 270262), (318, 135131)]