71410311

素因数分解:

$3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1931}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 118145664

約数和(自身を除く): 46735353

約数列:

[1, 3, 7, 9, 21, 63, 587, 1761, 1931, 4109, 5283, 5793, 12327, 13517, 17379, 36981, 40551, 121653, 1133497, 3400491, 7934479, 10201473, 23803437, 71410311]

約数ペア:

[(1, 71410311), (3, 23803437), (7, 10201473), (9, 7934479), (21, 3400491), (63, 1133497), (587, 121653), (1761, 40551), (1931, 36981), (4109, 17379), (5283, 13517), (5793, 12327)]