156919071387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{236680349}}^1$

素因数の和:236680382

約数の個数: 16

約数和(自身を含む): 238573792800

約数和(自身を除く): 81654721413

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 236680349, 710041047, 3076844537, 4023565933, 9230533611, 12070697799, 52306357129, 156919071387]

約数ペア:

[(1, 156919071387), (3, 52306357129), (13, 12070697799), (17, 9230533611), (39, 4023565933), (51, 3076844537), (221, 710041047), (663, 236680349)]