1381844233

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{47351}}^1$

素因数の和:47748

約数の個数: 16

約数和(自身を含む): 1727400960

約数和(自身を除く): 345556727

約数列:

[1, 7, 11, 77, 379, 2653, 4169, 29183, 47351, 331457, 520861, 3646027, 17946029, 125622203, 197406319, 1381844233]

約数ペア:

[(1, 1381844233), (7, 197406319), (11, 125622203), (77, 17946029), (379, 3646027), (2653, 520861), (4169, 331457), (29183, 47351)]