40897473

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12611}}^1$

素因数の和:12684

約数の個数: 16

約数和(自身を含む): 58116096

約数和(自身を除く): 17218623

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 12611, 37833, 290053, 592717, 870159, 1778151, 13632491, 40897473]

約数ペア:

[(1, 40897473), (3, 13632491), (23, 1778151), (47, 870159), (69, 592717), (141, 290053), (1081, 37833), (3243, 12611)]