111052799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 135851520

約数和(自身を除く): 24798721

約数列:

[1, 11, 13, 37, 139, 143, 151, 407, 481, 1529, 1661, 1807, 1963, 5143, 5291, 5587, 19877, 20989, 21593, 56573, 61457, 66859, 72631, 230879, 272857, 735449, 776593, 798941, 3001427, 8542523, 10095709, 111052799]

約数ペア:

[(1, 111052799), (11, 10095709), (13, 8542523), (37, 3001427), (139, 798941), (143, 776593), (151, 735449), (407, 272857), (481, 230879), (1529, 72631), (1661, 66859), (1807, 61457), (1963, 56573), (5143, 21593), (5291, 20989), (5587, 19877)]