320162060463

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9551}}^1\times {\mathrm{38933}}^1$

素因数の和:48535

約数の個数: 32

約数和(自身を含む): 499830331392

約数和(自身を除く): 179668270929

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 9551, 28653, 38933, 66857, 116799, 200571, 272531, 391591, 817593, 1174773, 1596253, 2741137, 4788759, 8223411, 11173771, 33521313, 371849083, 1115547249, 2602943581, 7808830743, 15245812403, 45737437209, 106720686821, 320162060463]

約数ペア:

[(1, 320162060463), (3, 106720686821), (7, 45737437209), (21, 15245812403), (41, 7808830743), (123, 2602943581), (287, 1115547249), (861, 371849083), (9551, 33521313), (28653, 11173771), (38933, 8223411), (66857, 4788759), (116799, 2741137), (200571, 1596253), (272531, 1174773), (391591, 817593)]