51395982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{778727}}^1$

素因数の和:778743

約数の個数: 16

約数和(自身を含む): 112136832

約数和(自身を除く): 60740850

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 778727, 1557454, 2336181, 4672362, 8565997, 17131994, 25697991, 51395982]

約数ペア:

[(1, 51395982), (2, 25697991), (3, 17131994), (6, 8565997), (11, 4672362), (22, 2336181), (33, 1557454), (66, 778727)]