83983221

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4259}}^1$

素因数の和:4585

約数の個数: 24

約数和(自身を含む): 139114560

約数和(自身を除く): 55131339

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 4259, 6573, 12777, 19719, 29813, 38331, 89439, 268317, 1333067, 3999201, 9331469, 11997603, 27994407, 83983221]

約数ペア:

[(1, 83983221), (3, 27994407), (7, 11997603), (9, 9331469), (21, 3999201), (63, 1333067), (313, 268317), (939, 89439), (2191, 38331), (2817, 29813), (4259, 19719), (6573, 12777)]