121511273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 133036176

約数和(自身を除く): 11524903

約数列:

[1, 13, 113, 181, 457, 1469, 2353, 5941, 20453, 51641, 82717, 265889, 671333, 1075321, 9347021, 121511273]

約数ペア:

[(1, 121511273), (13, 9347021), (113, 1075321), (181, 671333), (457, 265889), (1469, 82717), (2353, 51641), (5941, 20453)]