317588541

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 452390400

約数和(自身を除く): 134801859

約数列:

[1, 3, 29, 47, 87, 101, 141, 303, 769, 1363, 2307, 2929, 4089, 4747, 8787, 14241, 22301, 36143, 66903, 77669, 108429, 137663, 233007, 412989, 1048147, 2252401, 3144441, 3650443, 6757203, 10951329, 105862847, 317588541]

約数ペア:

[(1, 317588541), (3, 105862847), (29, 10951329), (47, 6757203), (87, 3650443), (101, 3144441), (141, 2252401), (303, 1048147), (769, 412989), (1363, 233007), (2307, 137663), (2929, 108429), (4089, 77669), (4747, 66903), (8787, 36143), (14241, 22301)]