71416149

素因数分解:

$3^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{2287}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 108945408

約数和(自身を除く): 37529259

約数列:

[1, 3, 7, 21, 1487, 2287, 4461, 6861, 10409, 16009, 31227, 48027, 3400769, 10202307, 23805383, 71416149]

約数ペア:

[(1, 71416149), (3, 23805383), (7, 10202307), (21, 3400769), (1487, 48027), (2287, 31227), (4461, 16009), (6861, 10409)]