74276493

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 100478976

約数和(自身を除く): 26202483

約数列:

[1, 3, 103, 271, 309, 813, 887, 2661, 27913, 83739, 91361, 240377, 274083, 721131, 24758831, 74276493]

約数ペア:

[(1, 74276493), (3, 24758831), (103, 721131), (271, 274083), (309, 240377), (813, 91361), (887, 83739), (2661, 27913)]