16237143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 25513488

約数和(自身を除く): 9276345

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1297, 1391, 3891, 4173, 11673, 12519, 16861, 50583, 138779, 151749, 416337, 1249011, 1804127, 5412381, 16237143]

約数ペア:

[(1, 16237143), (3, 5412381), (9, 1804127), (13, 1249011), (39, 416337), (107, 151749), (117, 138779), (321, 50583), (963, 16861), (1297, 12519), (1391, 11673), (3891, 4173)]