387733247

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 451476480

約数和(自身を除く): 63743233

約数列:

[1, 11, 19, 121, 191, 209, 883, 2101, 2299, 3629, 9713, 16777, 23111, 39919, 106843, 168653, 184547, 439109, 1855183, 2030017, 3204407, 20407013, 35248477, 387733247]

約数ペア:

[(1, 387733247), (11, 35248477), (19, 20407013), (121, 3204407), (191, 2030017), (209, 1855183), (883, 439109), (2101, 184547), (2299, 168653), (3629, 106843), (9713, 39919), (16777, 23111)]