68929523

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 78704640

約数和(自身を除く): 9775117

約数列:

[1, 13, 31, 59, 169, 223, 403, 767, 1829, 2899, 5239, 6913, 9971, 13157, 23777, 37687, 89869, 171041, 309101, 407867, 1168297, 2223533, 5302271, 68929523]

約数ペア:

[(1, 68929523), (13, 5302271), (31, 2223533), (59, 1168297), (169, 407867), (223, 309101), (403, 171041), (767, 89869), (1829, 37687), (2899, 23777), (5239, 13157), (6913, 9971)]