51816837

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 69984320

約数和(自身を除く): 18167483

約数列:

[1, 3, 139, 313, 397, 417, 939, 1191, 43507, 55183, 124261, 130521, 165549, 372783, 17272279, 51816837]

約数ペア:

[(1, 51816837), (3, 17272279), (139, 372783), (313, 165549), (397, 130521), (417, 124261), (939, 55183), (1191, 43507)]