74218791

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2029}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 100850400

約数和(自身を除く): 26631609

約数列:

[1, 3, 89, 137, 267, 411, 2029, 6087, 12193, 36579, 180581, 277973, 541743, 833919, 24739597, 74218791]

約数ペア:

[(1, 74218791), (3, 24739597), (89, 833919), (137, 541743), (267, 277973), (411, 180581), (2029, 36579), (6087, 12193)]