388730211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1\times {\mathrm{4363}}^1$

素因数の和:6130

約数の個数: 16

約数和(自身を含む): 549235584

約数和(自身を除く): 160505373

約数列:

[1, 3, 17, 51, 1747, 4363, 5241, 13089, 29699, 74171, 89097, 222513, 7622161, 22866483, 129576737, 388730211]

約数ペア:

[(1, 388730211), (3, 129576737), (17, 22866483), (51, 7622161), (1747, 222513), (4363, 89097), (5241, 74171), (13089, 29699)]