23009259

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 38223360

約数和(自身を除く): 15214101

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 947, 1157, 1869, 2841, 3471, 6629, 8099, 12311, 19887, 24297, 36933, 84283, 86177, 252849, 258531, 589981, 1095679, 1769943, 3287037, 7669753, 23009259]

約数ペア:

[(1, 23009259), (3, 7669753), (7, 3287037), (13, 1769943), (21, 1095679), (39, 589981), (89, 258531), (91, 252849), (267, 86177), (273, 84283), (623, 36933), (947, 24297), (1157, 19887), (1869, 12311), (2841, 8099), (3471, 6629)]