85977437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6257}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 106536192

約数和(自身を除く): 20558755

約数列:

[1, 7, 13, 91, 151, 1057, 1963, 6257, 13741, 43799, 81341, 569387, 944807, 6613649, 12282491, 85977437]

約数ペア:

[(1, 85977437), (7, 12282491), (13, 6613649), (91, 944807), (151, 569387), (1057, 81341), (1963, 43799), (6257, 13741)]