42629421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4243}}^1$

素因数の和:4460

約数の個数: 16

約数和(自身を含む): 60502464

約数和(自身を除く): 17873043

約数列:

[1, 3, 17, 51, 197, 591, 3349, 4243, 10047, 12729, 72131, 216393, 835871, 2507613, 14209807, 42629421]

約数ペア:

[(1, 42629421), (3, 14209807), (17, 2507613), (51, 835871), (197, 216393), (591, 72131), (3349, 12729), (4243, 10047)]