299747451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 439732800

約数和(自身を除く): 139985349

約数列:

[1, 3, 17, 29, 51, 87, 389, 493, 521, 1167, 1479, 1563, 6613, 8857, 11281, 15109, 19839, 26571, 33843, 45327, 191777, 202669, 256853, 575331, 608007, 770559, 3445373, 5877401, 10336119, 17632203, 99915817, 299747451]

約数ペア:

[(1, 299747451), (3, 99915817), (17, 17632203), (29, 10336119), (51, 5877401), (87, 3445373), (389, 770559), (493, 608007), (521, 575331), (1167, 256853), (1479, 202669), (1563, 191777), (6613, 45327), (8857, 33843), (11281, 26571), (15109, 19839)]