886793957

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{5021}}^1$

素因数の和:6148

約数の個数: 16

約数和(自身を含む): 1058717952

約数和(自身を除く): 171923995

約数列:

[1, 7, 23, 161, 1097, 5021, 7679, 25231, 35147, 115483, 176617, 808381, 5508037, 38556259, 126684851, 886793957]

約数ペア:

[(1, 886793957), (7, 126684851), (23, 38556259), (161, 5508037), (1097, 808381), (5021, 176617), (7679, 115483), (25231, 35147)]