1629931233

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{1783}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 2515525632

約数和(自身を除く): 885594399

約数列:

[1, 3, 7, 21, 101, 303, 431, 707, 1293, 1783, 2121, 3017, 5349, 9051, 12481, 37443, 43531, 130593, 180083, 304717, 540249, 768473, 914151, 1260581, 2305419, 3781743, 5379311, 16137933, 77615773, 232847319, 543310411, 1629931233]

約数ペア:

[(1, 1629931233), (3, 543310411), (7, 232847319), (21, 77615773), (101, 16137933), (303, 5379311), (431, 3781743), (707, 2305419), (1293, 1260581), (1783, 914151), (2121, 768473), (3017, 540249), (5349, 304717), (9051, 180083), (12481, 130593), (37443, 43531)]