218974672873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5808809}}^1$

素因数の和:5808992

約数の個数: 16

約数和(自身を含む): 250940592000

約数和(自身を除く): 31965919127

約数列:

[1, 11, 23, 149, 253, 1639, 3427, 37697, 5808809, 63896899, 133602607, 865512541, 1469628677, 9520637951, 19906788443, 218974672873]

約数ペア:

[(1, 218974672873), (11, 19906788443), (23, 9520637951), (149, 1469628677), (253, 865512541), (1639, 133602607), (3427, 63896899), (37697, 5808809)]