129241301

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5113}}^1$

素因数の和:5300

約数の個数: 16

約数和(自身を含む): 155138304

約数和(自身を除く): 25897003

約数列:

[1, 7, 23, 157, 161, 1099, 3611, 5113, 25277, 35791, 117599, 802741, 823193, 5619187, 18463043, 129241301]

約数ペア:

[(1, 129241301), (7, 18463043), (23, 5619187), (157, 823193), (161, 802741), (1099, 117599), (3611, 35791), (5113, 25277)]