121615559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10993}}^1$

素因数の和:11066

約数の個数: 16

約数和(自身を含む): 140371392

約数和(自身を除く): 18755833

約数列:

[1, 13, 23, 37, 299, 481, 851, 10993, 11063, 142909, 252839, 406741, 3286907, 5287633, 9355043, 121615559]

約数ペア:

[(1, 121615559), (13, 9355043), (23, 5287633), (37, 3286907), (299, 406741), (481, 252839), (851, 142909), (10993, 11063)]