173264949

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 298980864

約数和(自身を除く): 125715915

約数列:

[1, 3, 9, 11, 13, 33, 39, 61, 99, 117, 143, 183, 429, 549, 671, 793, 1287, 2013, 2207, 2379, 6039, 6621, 7137, 8723, 19863, 24277, 26169, 28691, 72831, 78507, 86073, 134627, 218493, 258219, 315601, 403881, 946803, 1211643, 1480897, 1750151, 2840409, 4442691, 5250453, 13328073, 15751359, 19251661, 57754983, 173264949]

約数ペア:

[(1, 173264949), (3, 57754983), (9, 19251661), (11, 15751359), (13, 13328073), (33, 5250453), (39, 4442691), (61, 2840409), (99, 1750151), (117, 1480897), (143, 1211643), (183, 946803), (429, 403881), (549, 315601), (671, 258219), (793, 218493), (1287, 134627), (2013, 86073), (2207, 78507), (2379, 72831), (6039, 28691), (6621, 26169), (7137, 24277), (8723, 19863)]