207415799

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{9419}}^1$

素因数の和:9518

約数の個数: 12

約数和(自身を含む): 222519240

約数和(自身を除く): 15103441

約数列:

[1, 19, 61, 361, 1159, 9419, 22021, 178961, 574559, 3400259, 10916621, 207415799]

約数ペア:

[(1, 207415799), (19, 10916621), (61, 3400259), (361, 574559), (1159, 178961), (9419, 22021)]