210311727

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{14737}}^1$

素因数の和:14878

約数の個数: 16

約数和(自身を含む): 288628992

約数和(自身を除く): 78317265

約数列:

[1, 3, 67, 71, 201, 213, 4757, 14271, 14737, 44211, 987379, 1046327, 2962137, 3138981, 70103909, 210311727]

約数ペア:

[(1, 210311727), (3, 70103909), (67, 3138981), (71, 2962137), (201, 1046327), (213, 987379), (4757, 44211), (14271, 14737)]