121528849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^2$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 140575680

約数和(自身を除く): 19046831

約数列:

[1, 13, 23, 59, 83, 299, 767, 1079, 1357, 1909, 4897, 6889, 17641, 24817, 63661, 89557, 112631, 158447, 406451, 1464203, 2059811, 5283863, 9348373, 121528849]

約数ペア:

[(1, 121528849), (13, 9348373), (23, 5283863), (59, 2059811), (83, 1464203), (299, 406451), (767, 158447), (1079, 112631), (1357, 89557), (1909, 63661), (4897, 24817), (6889, 17641)]