74461281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{7877}}^1$

素因数の和:8040

約数の個数: 16

約数和(自身を含む): 104367744

約数和(自身を除く): 29906463

約数列:

[1, 3, 23, 69, 137, 411, 3151, 7877, 9453, 23631, 181171, 543513, 1079149, 3237447, 24820427, 74461281]

約数ペア:

[(1, 74461281), (3, 24820427), (23, 3237447), (69, 1079149), (137, 543513), (411, 181171), (3151, 23631), (7877, 9453)]