51403902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{778847}}^1$

素因数の和:778863

約数の個数: 16

約数和(自身を含む): 112154112

約数和(自身を除く): 60750210

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 778847, 1557694, 2336541, 4673082, 8567317, 17134634, 25701951, 51403902]

約数ペア:

[(1, 51403902), (2, 25701951), (3, 17134634), (6, 8567317), (11, 4673082), (22, 2336541), (33, 1557694), (66, 778847)]