61303839

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2207}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 83939328

約数和(自身を除く): 22635489

約数列:

[1, 3, 47, 141, 197, 591, 2207, 6621, 9259, 27777, 103729, 311187, 434779, 1304337, 20434613, 61303839]

約数ペア:

[(1, 61303839), (3, 20434613), (47, 1304337), (141, 434779), (197, 311187), (591, 103729), (2207, 27777), (6621, 9259)]