1373040399

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1\times {\mathrm{7759}}^1$

素因数の和:8790

約数の個数: 16

約数和(自身を含む): 1862896640

約数和(自身を除く): 489856241

約数列:

[1, 3, 61, 183, 967, 2901, 7759, 23277, 58987, 176961, 473299, 1419897, 7502953, 22508859, 457680133, 1373040399]

約数ペア:

[(1, 1373040399), (3, 457680133), (61, 22508859), (183, 7502953), (967, 1419897), (2901, 473299), (7759, 176961), (23277, 58987)]