205254503

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 219244800

約数和(自身を除く): 13990297

約数列:

[1, 31, 37, 149, 1147, 1201, 4619, 5513, 37231, 44437, 170903, 178949, 1377547, 5547419, 6621113, 205254503]

約数ペア:

[(1, 205254503), (31, 6621113), (37, 5547419), (149, 1377547), (1147, 178949), (1201, 170903), (4619, 44437), (5513, 37231)]