8892191

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5021}}^1$

素因数の和:5062

約数の個数: 16

約数和(自身を含む): 11570688

約数和(自身を除く): 2678497

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 5021, 35147, 55231, 115483, 386617, 808381, 1270313, 8892191]

約数ペア:

[(1, 8892191), (7, 1270313), (11, 808381), (23, 386617), (77, 115483), (161, 55231), (253, 35147), (1771, 5021)]