13974067443

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{28069}}^1$

素因数の和:28387

約数の個数: 32

約数和(自身を含む): 21572131840

約数和(自身を除く): 7598064397

約数列:

[1, 3, 7, 21, 151, 157, 453, 471, 1057, 1099, 3171, 3297, 23707, 28069, 71121, 84207, 165949, 196483, 497847, 589449, 4238419, 4406833, 12715257, 13220499, 29668933, 30847831, 89006799, 92543493, 665431783, 1996295349, 4658022481, 13974067443]

約数ペア:

[(1, 13974067443), (3, 4658022481), (7, 1996295349), (21, 665431783), (151, 92543493), (157, 89006799), (453, 30847831), (471, 29668933), (1057, 13220499), (1099, 12715257), (3171, 4406833), (3297, 4238419), (23707, 589449), (28069, 497847), (71121, 196483), (84207, 165949)]