201447071

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1\times {\mathrm{701}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 234681408

約数和(自身を除く): 33234337

約数列:

[1, 7, 61, 427, 673, 701, 4711, 4907, 41053, 42761, 287371, 299327, 471773, 3302411, 28778153, 201447071]

約数ペア:

[(1, 201447071), (7, 28778153), (61, 3302411), (427, 471773), (673, 299327), (701, 287371), (4711, 42761), (4907, 41053)]