81833741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1259}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 94348800

約数和(自身を除く): 12515059

約数列:

[1, 11, 19, 209, 311, 1259, 3421, 5909, 13849, 23921, 64999, 263131, 391549, 4307039, 7439431, 81833741]

約数ペア:

[(1, 81833741), (11, 7439431), (19, 4307039), (209, 391549), (311, 263131), (1259, 64999), (3421, 23921), (5909, 13849)]