68519043

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 101439936

約数和(自身を除く): 32920893

約数列:

[1, 3, 9, 61, 137, 183, 411, 549, 911, 1233, 2733, 8199, 8357, 25071, 55571, 75213, 124807, 166713, 374421, 500139, 1123263, 7613227, 22839681, 68519043]

約数ペア:

[(1, 68519043), (3, 22839681), (9, 7613227), (61, 1123263), (137, 500139), (183, 374421), (411, 166713), (549, 124807), (911, 75213), (1233, 55571), (2733, 25071), (8199, 8357)]