307264321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 383106752

約数和(自身を除く): 75842431

約数列:

[1, 7, 13, 91, 101, 331, 707, 1313, 2317, 4303, 9191, 10201, 30121, 33431, 71407, 132613, 234017, 434603, 928291, 3042221, 3376531, 23635717, 43894903, 307264321]

約数ペア:

[(1, 307264321), (7, 43894903), (13, 23635717), (91, 3376531), (101, 3042221), (331, 928291), (707, 434603), (1313, 234017), (2317, 132613), (4303, 71407), (9191, 33431), (10201, 30121)]