315962397

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{78539}}^1$

素因数の和:78697

約数の個数: 16

約数和(自身を含む): 471240000

約数和(自身を除く): 155277603

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 78539, 235617, 706851, 2120553, 11702311, 35106933, 105320799, 315962397]

約数ペア:

[(1, 315962397), (3, 105320799), (9, 35106933), (27, 11702311), (149, 2120553), (447, 706851), (1341, 235617), (4023, 78539)]