248800893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^2$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 366606240

約数和(自身を除く): 117805347

約数列:

[1, 3, 11, 33, 109, 263, 327, 789, 1199, 2893, 3597, 8679, 28667, 69169, 86001, 207507, 315337, 760859, 946011, 2282577, 7539421, 22618263, 82933631, 248800893]

約数ペア:

[(1, 248800893), (3, 82933631), (11, 22618263), (33, 7539421), (109, 2282577), (263, 946011), (327, 760859), (789, 315337), (1199, 207507), (2893, 86001), (3597, 69169), (8679, 28667)]