305156901

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{15121}}^1$

素因数の和:15193

約数の個数: 24

約数和(自身を含む): 480516672

約数和(自身を除く): 175359771

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 15121, 20181, 45363, 105847, 317541, 468751, 1406253, 3281257, 9843771, 14531281, 43593843, 101718967, 305156901]

約数ペア:

[(1, 305156901), (3, 101718967), (7, 43593843), (21, 14531281), (31, 9843771), (93, 3281257), (217, 1406253), (651, 468751), (961, 317541), (2883, 105847), (6727, 45363), (15121, 20181)]