280716101

素因数分解:

${\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 291962880

約数和(自身を除く): 11246779

約数列:

[1, 47, 127, 131, 359, 5969, 6157, 16637, 16873, 45593, 47029, 781939, 2142871, 2210363, 5972683, 280716101]

約数ペア:

[(1, 280716101), (47, 5972683), (127, 2210363), (131, 2142871), (359, 781939), (5969, 47029), (6157, 45593), (16637, 16873)]