199028587

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 213981952

約数和(自身を除く): 14953365

約数列:

[1, 31, 37, 73, 1147, 2263, 2377, 2701, 73687, 83731, 87949, 173521, 2726419, 5379151, 6420277, 199028587]

約数ペア:

[(1, 199028587), (31, 6420277), (37, 5379151), (73, 2726419), (1147, 173521), (2263, 87949), (2377, 83731), (2701, 73687)]