47157273

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 69624360

約数和(自身を除く): 22467087

約数列:

[1, 3, 9, 89, 113, 267, 339, 521, 801, 1017, 1563, 4689, 10057, 30171, 46369, 58873, 90513, 139107, 176619, 417321, 529857, 5239697, 15719091, 47157273]

約数ペア:

[(1, 47157273), (3, 15719091), (9, 5239697), (89, 529857), (113, 417321), (267, 176619), (339, 139107), (521, 90513), (801, 58873), (1017, 46369), (1563, 30171), (4689, 10057)]