84733521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 123002880

約数和(自身を除く): 38269359

約数列:

[1, 3, 19, 43, 57, 129, 181, 191, 543, 573, 817, 2451, 3439, 3629, 7783, 8213, 10317, 10887, 23349, 24639, 34571, 103713, 147877, 156047, 443631, 468141, 656849, 1486553, 1970547, 4459659, 28244507, 84733521]

約数ペア:

[(1, 84733521), (3, 28244507), (19, 4459659), (43, 1970547), (57, 1486553), (129, 656849), (181, 468141), (191, 443631), (543, 156047), (573, 147877), (817, 103713), (2451, 34571), (3439, 24639), (3629, 23349), (7783, 10887), (8213, 10317)]