211232671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1151}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 239984640

約数和(自身を除く): 28751969

約数列:

[1, 13, 19, 247, 743, 1151, 9659, 14117, 14963, 21869, 183521, 284297, 855193, 11117509, 16248667, 211232671]

約数ペア:

[(1, 211232671), (13, 16248667), (19, 11117509), (247, 855193), (743, 284297), (1151, 183521), (9659, 21869), (14117, 14963)]