221424079

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 230895360

約数和(自身を除く): 9471281

約数列:

[1, 67, 71, 89, 523, 4757, 5963, 6319, 35041, 37133, 46547, 423373, 2487911, 3118649, 3304837, 221424079]

約数ペア:

[(1, 221424079), (67, 3304837), (71, 3118649), (89, 2487911), (523, 423373), (4757, 46547), (5963, 37133), (6319, 35041)]