74908029

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28087}}^1$

素因数の和:28224

約数の個数: 16

約数和(自身を含む): 115048448

約数和(自身を除く): 40140419

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 28087, 84261, 196609, 589827, 3567049, 10701147, 24969343, 74908029]

約数ペア:

[(1, 74908029), (3, 24969343), (7, 10701147), (21, 3567049), (127, 589827), (381, 196609), (889, 84261), (2667, 28087)]