138833407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2011}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 152976384

約数和(自身を除く): 14142977

約数列:

[1, 17, 31, 131, 527, 2011, 2227, 4061, 34187, 62341, 69037, 263441, 1059797, 4478497, 8166671, 138833407]

約数ペア:

[(1, 138833407), (17, 8166671), (31, 4478497), (131, 1059797), (527, 263441), (2011, 69037), (2227, 62341), (4061, 34187)]