274496911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{3137}}^1$

素因数の和:3330

約数の個数: 16

約数和(自身を含む): 303657984

約数和(自身を除く): 29161073

約数列:

[1, 13, 53, 127, 689, 1651, 3137, 6731, 40781, 87503, 166261, 398399, 2161393, 5179187, 21115147, 274496911]

約数ペア:

[(1, 274496911), (13, 21115147), (53, 5179187), (127, 2161393), (689, 398399), (1651, 166261), (3137, 87503), (6731, 40781)]