7479303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 11793600

約数和(自身を除く): 4314297

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 389, 493, 663, 1131, 1167, 1479, 5057, 6409, 6613, 11281, 15171, 19227, 19839, 33843, 85969, 146653, 191777, 257907, 439959, 575331, 2493101, 7479303]

約数ペア:

[(1, 7479303), (3, 2493101), (13, 575331), (17, 439959), (29, 257907), (39, 191777), (51, 146653), (87, 85969), (221, 33843), (377, 19839), (389, 19227), (493, 15171), (663, 11281), (1131, 6613), (1167, 6409), (1479, 5057)]