11155567

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 12063744

約数和(自身を除く): 908177

約数列:

[1, 31, 41, 67, 131, 1271, 2077, 2747, 4061, 5371, 8777, 85157, 166501, 272087, 359857, 11155567]

約数ペア:

[(1, 11155567), (31, 359857), (41, 272087), (67, 166501), (131, 85157), (1271, 8777), (2077, 5371), (2747, 4061)]