201148591

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{751}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 233468928

約数和(自身を除く): 32320337

約数列:

[1, 7, 83, 461, 581, 751, 3227, 5257, 38263, 62333, 267841, 346211, 436331, 2423477, 28735513, 201148591]

約数ペア:

[(1, 201148591), (7, 28735513), (83, 2423477), (461, 436331), (581, 346211), (751, 267841), (3227, 62333), (5257, 38263)]