195119129

素因数分解:

${\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 202720320

約数和(自身を除く): 7601191

約数列:

[1, 53, 131, 157, 179, 6943, 8321, 9487, 20567, 23449, 28103, 1090051, 1242797, 1489459, 3681493, 195119129]

約数ペア:

[(1, 195119129), (53, 3681493), (131, 1489459), (157, 1242797), (179, 1090051), (6943, 28103), (8321, 23449), (9487, 20567)]