163291249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2657}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 184231296

約数和(自身を除く): 20940047

約数列:

[1, 11, 37, 151, 407, 1661, 2657, 5587, 29227, 61457, 98309, 401207, 1081399, 4413277, 14844659, 163291249]

約数ペア:

[(1, 163291249), (11, 14844659), (37, 4413277), (151, 1081399), (407, 401207), (1661, 98309), (2657, 61457), (5587, 29227)]