68166091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1291}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 82274560

約数和(自身を除く): 14108469

約数列:

[1, 7, 19, 133, 397, 1291, 2779, 7543, 9037, 24529, 52801, 171703, 512527, 3587689, 9738013, 68166091]

約数ペア:

[(1, 68166091), (7, 9738013), (19, 3587689), (133, 512527), (397, 171703), (1291, 52801), (2779, 24529), (7543, 9037)]