73975447

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{116131}}^1$

素因数の和:116158

約数の個数: 12

約数和(自身を含む): 92673336

約数和(自身を除く): 18697889

約数列:

[1, 7, 13, 49, 91, 637, 116131, 812917, 1509703, 5690419, 10567921, 73975447]

約数ペア:

[(1, 73975447), (7, 10567921), (13, 5690419), (49, 1509703), (91, 812917), (637, 116131)]