74284977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{28429}}^1$

素因数の和:28512

約数の個数: 16

約数和(自身を含む): 108261440

約数和(自身を除く): 33976463

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 28429, 85287, 369577, 1108731, 1904743, 5714229, 24761659, 74284977]

約数ペア:

[(1, 74284977), (3, 24761659), (13, 5714229), (39, 1904743), (67, 1108731), (201, 369577), (871, 85287), (2613, 28429)]