933972977

素因数分解:

$7^2\times {\mathrm{137}}^1\times {\mathrm{373}}^2$

素因数の和:897

約数の個数: 18

約数和(自身を含む): 1097330598

約数和(自身を除く): 163357621

約数列:

[1, 7, 49, 137, 373, 959, 2611, 6713, 18277, 51101, 139129, 357707, 973903, 2503949, 6817321, 19060673, 133424711, 933972977]

約数ペア:

[(1, 933972977), (7, 133424711), (49, 19060673), (137, 6817321), (373, 2503949), (959, 973903), (2611, 357707), (6713, 139129), (18277, 51101)]