147728013

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{25111}}^1$

素因数の和:25204

約数の個数: 16

約数和(自身を含む): 206119296

約数和(自身を除く): 58391283

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 25111, 75333, 929107, 1330883, 2787321, 3992649, 49242671, 147728013]

約数ペア:

[(1, 147728013), (3, 49242671), (37, 3992649), (53, 2787321), (111, 1330883), (159, 929107), (1961, 75333), (5883, 25111)]