68813553

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 93378560

約数和(自身を除く): 24565007

約数列:

[1, 3, 109, 127, 327, 381, 1657, 4971, 13843, 41529, 180613, 210439, 541839, 631317, 22937851, 68813553]

約数ペア:

[(1, 68813553), (3, 22937851), (109, 631317), (127, 541839), (327, 210439), (381, 180613), (1657, 41529), (4971, 13843)]