1118559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 32

約数和(自身を含む): 1774080

約数和(自身を除く): 655521

約数列:

[1, 3, 13, 23, 29, 39, 43, 69, 87, 129, 299, 377, 559, 667, 897, 989, 1131, 1247, 1677, 2001, 2967, 3741, 8671, 12857, 16211, 26013, 28681, 38571, 48633, 86043, 372853, 1118559]

約数ペア:

[(1, 1118559), (3, 372853), (13, 86043), (23, 48633), (29, 38571), (39, 28681), (43, 26013), (69, 16211), (87, 12857), (129, 8671), (299, 3741), (377, 2967), (559, 2001), (667, 1677), (897, 1247), (989, 1131)]