80360189

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 105208320

約数和(自身を除く): 24848131

約数列:

[1, 7, 13, 29, 37, 91, 203, 259, 377, 481, 823, 1073, 2639, 3367, 5761, 7511, 10699, 13949, 23867, 30451, 74893, 97643, 167069, 213157, 310271, 395863, 883079, 2171897, 2771041, 6181553, 11480027, 80360189]

約数ペア:

[(1, 80360189), (7, 11480027), (13, 6181553), (29, 2771041), (37, 2171897), (91, 883079), (203, 395863), (259, 310271), (377, 213157), (481, 167069), (823, 97643), (1073, 74893), (2639, 30451), (3367, 23867), (5761, 13949), (7511, 10699)]