296530407

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{4447}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 444088320

約数和(自身を除く): 147557913

約数列:

[1, 3, 9, 31, 93, 239, 279, 717, 2151, 4447, 7409, 13341, 22227, 40023, 66681, 137857, 413571, 1062833, 1240713, 3188499, 9565497, 32947823, 98843469, 296530407]

約数ペア:

[(1, 296530407), (3, 98843469), (9, 32947823), (31, 9565497), (93, 3188499), (239, 1240713), (279, 1062833), (717, 413571), (2151, 137857), (4447, 66681), (7409, 40023), (13341, 22227)]