201570031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5477}}^1$

素因数の和:5658

約数の個数: 16

約数和(自身を含む): 230076000

約数和(自身を除く): 28505969

約数列:

[1, 13, 19, 149, 247, 1937, 2831, 5477, 36803, 71201, 104063, 816073, 1352819, 10608949, 15505387, 201570031]

約数ペア:

[(1, 201570031), (13, 15505387), (19, 10608949), (149, 1352819), (247, 816073), (1937, 104063), (2831, 71201), (5477, 36803)]