121330642266

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{217438427}}^1$

素因数の和:217438466

約数の個数: 24

約数和(自身を含む): 271363158144

約数和(自身を除く): 150032515878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 217438427, 434876854, 652315281, 1304630562, 1956945843, 3913891686, 6740591237, 13481182474, 20221773711, 40443547422, 60665321133, 121330642266]

約数ペア:

[(1, 121330642266), (2, 60665321133), (3, 40443547422), (6, 20221773711), (9, 13481182474), (18, 6740591237), (31, 3913891686), (62, 1956945843), (93, 1304630562), (186, 652315281), (279, 434876854), (558, 217438427)]