50161347

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 73884720

約数和(自身を除く): 23723373

約数列:

[1, 3, 9, 101, 139, 303, 397, 417, 909, 1191, 1251, 3573, 14039, 40097, 42117, 55183, 120291, 126351, 165549, 360873, 496647, 5573483, 16720449, 50161347]

約数ペア:

[(1, 50161347), (3, 16720449), (9, 5573483), (101, 496647), (139, 360873), (303, 165549), (397, 126351), (417, 120291), (909, 55183), (1191, 42117), (1251, 40097), (3573, 14039)]