747363129

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3163}}^1$

素因数の和:3337

約数の個数: 32

約数和(自身を含む): 1090744704

約数和(自身を除く): 343381575

約数列:

[1, 3, 17, 41, 51, 113, 123, 339, 697, 1921, 2091, 3163, 4633, 5763, 9489, 13899, 53771, 78761, 129683, 161313, 236283, 357419, 389049, 1072257, 2204611, 6076123, 6613833, 14654179, 18228369, 43962537, 249121043, 747363129]

約数ペア:

[(1, 747363129), (3, 249121043), (17, 43962537), (41, 18228369), (51, 14654179), (113, 6613833), (123, 6076123), (339, 2204611), (697, 1072257), (1921, 389049), (2091, 357419), (3163, 236283), (4633, 161313), (5763, 129683), (9489, 78761), (13899, 53771)]