1639551449

素因数分解:

${\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{1087}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 1692057600

約数和(自身を除く): 52506151

約数列:

[1, 53, 149, 191, 1087, 7897, 10123, 28459, 57611, 161963, 207617, 1508327, 8584039, 11003701, 30934933, 1639551449]

約数ペア:

[(1, 1639551449), (53, 30934933), (149, 11003701), (191, 8584039), (1087, 1508327), (7897, 207617), (10123, 161963), (28459, 57611)]