67380917

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 71124480

約数和(自身を除く): 3743563

約数列:

[1, 41, 71, 79, 293, 2911, 3239, 5609, 12013, 20803, 23147, 229969, 852923, 949027, 1643437, 67380917]

約数ペア:

[(1, 67380917), (41, 1643437), (71, 949027), (79, 852923), (293, 229969), (2911, 23147), (3239, 20803), (5609, 12013)]