478492056003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{395775067}}^1$

素因数の和:395775114

約数の個数: 16

約数和(自身を含む): 709228921856

約数和(自身を除く): 230736865853

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 395775067, 1187325201, 5145075871, 12269027077, 15435227613, 36807081231, 159497352001, 478492056003]

約数ペア:

[(1, 478492056003), (3, 159497352001), (13, 36807081231), (31, 15435227613), (39, 12269027077), (93, 5145075871), (403, 1187325201), (1209, 395775067)]