83741091

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 133843968

約数和(自身を除く): 50102877

約数列:

[1, 3, 7, 21, 23, 69, 161, 281, 483, 617, 843, 1851, 1967, 4319, 5901, 6463, 12957, 14191, 19389, 42573, 45241, 99337, 135723, 173377, 298011, 520131, 1213639, 3640917, 3987671, 11963013, 27913697, 83741091]

約数ペア:

[(1, 83741091), (3, 27913697), (7, 11963013), (21, 3987671), (23, 3640917), (69, 1213639), (161, 520131), (281, 298011), (483, 173377), (617, 135723), (843, 99337), (1851, 45241), (1967, 42573), (4319, 19389), (5901, 14191), (6463, 12957)]