51668481

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3037}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 70870464

約数和(自身を除く): 19201983

約数列:

[1, 3, 53, 107, 159, 321, 3037, 5671, 9111, 17013, 160961, 324959, 482883, 974877, 17222827, 51668481]

約数ペア:

[(1, 51668481), (3, 17222827), (53, 974877), (107, 482883), (159, 324959), (321, 160961), (3037, 17013), (5671, 9111)]