156978320863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2051173}}^1$

素因数の和:2051251

約数の個数: 24

約数和(自身を含む): 200096126048

約数和(自身を除く): 43117805185

約数列:

[1, 7, 13, 29, 91, 203, 377, 841, 2639, 5887, 10933, 76531, 2051173, 14358211, 26665249, 59484017, 186656743, 416388119, 773292221, 1725036493, 5413045547, 12075255451, 22425474409, 156978320863]

約数ペア:

[(1, 156978320863), (7, 22425474409), (13, 12075255451), (29, 5413045547), (91, 1725036493), (203, 773292221), (377, 416388119), (841, 186656743), (2639, 59484017), (5887, 26665249), (10933, 14358211), (76531, 2051173)]