213884791437

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{3654089}}^1$

素因数の和:3654380

約数の個数: 16

約数和(自身を含む): 289403928000

約数和(自身を除く): 75519136563

約数列:

[1, 3, 109, 179, 327, 537, 19511, 58533, 3654089, 10962267, 398295701, 654081931, 1194887103, 1962245793, 71294930479, 213884791437]

約数ペア:

[(1, 213884791437), (3, 71294930479), (109, 1962245793), (179, 1194887103), (327, 654081931), (537, 398295701), (19511, 10962267), (58533, 3654089)]