97191731

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 124469280

約数和(自身を除く): 27277549

約数列:

[1, 7, 13, 29, 91, 169, 203, 377, 1183, 2639, 2833, 4901, 19831, 34307, 36829, 82157, 257803, 478777, 575099, 1068041, 3351439, 7476287, 13884533, 97191731]

約数ペア:

[(1, 97191731), (7, 13884533), (13, 7476287), (29, 3351439), (91, 1068041), (169, 575099), (203, 478777), (377, 257803), (1183, 82157), (2639, 36829), (2833, 34307), (4901, 19831)]