1258958061

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1129}}^1\times {\mathrm{5387}}^1$

素因数の和:6545

約数の個数: 24

約数和(自身を含む): 1899593280

約数和(自身を除く): 640635219

約数列:

[1, 3, 9, 23, 69, 207, 1129, 3387, 5387, 10161, 16161, 25967, 48483, 77901, 123901, 233703, 371703, 1115109, 6081923, 18245769, 54737307, 139884229, 419652687, 1258958061]

約数ペア:

[(1, 1258958061), (3, 419652687), (9, 139884229), (23, 54737307), (69, 18245769), (207, 6081923), (1129, 1115109), (3387, 371703), (5387, 233703), (10161, 123901), (16161, 77901), (25967, 48483)]