141472709

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5281}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 167333760

約数和(自身を除く): 25861051

約数列:

[1, 7, 43, 89, 301, 623, 3827, 5281, 26789, 36967, 227083, 470009, 1589581, 3290063, 20210387, 141472709]

約数ペア:

[(1, 141472709), (7, 20210387), (43, 3290063), (89, 1589581), (301, 470009), (623, 227083), (3827, 36967), (5281, 26789)]