207804936157

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2931413}}^1$

素因数の和:2931493

約数の個数: 32

約数和(自身を含む): 275787429120

約数和(自身を除く): 67982492963

約数列:

[1, 7, 13, 19, 41, 91, 133, 247, 287, 533, 779, 1729, 3731, 5453, 10127, 70889, 2931413, 20519891, 38108369, 55696847, 120187933, 266758583, 389877929, 724059011, 841315531, 1562443129, 2283570727, 5068413077, 10937101903, 15984995089, 29686419451, 207804936157]

約数ペア:

[(1, 207804936157), (7, 29686419451), (13, 15984995089), (19, 10937101903), (41, 5068413077), (91, 2283570727), (133, 1562443129), (247, 841315531), (287, 724059011), (533, 389877929), (779, 266758583), (1729, 120187933), (3731, 55696847), (5453, 38108369), (10127, 20519891), (70889, 2931413)]