201922431

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{4877}}^1$

素因数の和:5290

約数の個数: 16

約数和(自身を含む): 277304544

約数和(自身を除く): 75382113

約数列:

[1, 3, 37, 111, 373, 1119, 4877, 13801, 14631, 41403, 180449, 541347, 1819121, 5457363, 67307477, 201922431]

約数ペア:

[(1, 201922431), (3, 67307477), (37, 5457363), (111, 1819121), (373, 541347), (1119, 180449), (4877, 41403), (13801, 14631)]