64944039

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1759}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 89661440

約数和(自身を除く): 24717401

約数列:

[1, 3, 31, 93, 397, 1191, 1759, 5277, 12307, 36921, 54529, 163587, 698323, 2094969, 21648013, 64944039]

約数ペア:

[(1, 64944039), (3, 21648013), (31, 2094969), (93, 698323), (397, 163587), (1191, 54529), (1759, 36921), (5277, 12307)]