47326721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 52390800

約数和(自身を除く): 5064079

約数列:

[1, 13, 53, 149, 461, 689, 1937, 5993, 7897, 24433, 68689, 102661, 317629, 892957, 3640517, 47326721]

約数ペア:

[(1, 47326721), (13, 3640517), (53, 892957), (149, 317629), (461, 102661), (689, 68689), (1937, 24433), (5993, 7897)]