53977854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6659}}^1$

素因数の和:6864

約数の個数: 32

約数和(自身を含む): 124035840

約数和(自身を除く): 70057986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 6659, 8106, 13318, 19977, 39954, 46613, 93226, 139839, 279678, 1285187, 2570374, 3855561, 7711122, 8996309, 17992618, 26988927, 53977854]

約数ペア:

[(1, 53977854), (2, 26988927), (3, 17992618), (6, 8996309), (7, 7711122), (14, 3855561), (21, 2570374), (42, 1285187), (193, 279678), (386, 139839), (579, 93226), (1158, 46613), (1351, 39954), (2702, 19977), (4053, 13318), (6659, 8106)]