7401471253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{80863}}^1$

素因数の和:81084

約数の個数: 16

約数和(自身を含む): 8279179776

約数和(自身を除く): 877708523

約数列:

[1, 11, 53, 157, 583, 1727, 8321, 80863, 91531, 889493, 4285739, 12695491, 47143129, 139650401, 672861023, 7401471253]

約数ペア:

[(1, 7401471253), (11, 672861023), (53, 139650401), (157, 47143129), (583, 12695491), (1727, 4285739), (8321, 889493), (80863, 91531)]