201751949

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{4871}}^1$

素因数の和:5036

約数の個数: 16

約数和(自身を含む): 236818176

約数和(自身を除く): 35066227

約数列:

[1, 7, 61, 97, 427, 679, 4871, 5917, 34097, 41419, 297131, 472487, 2079917, 3307409, 28821707, 201751949]

約数ペア:

[(1, 201751949), (7, 28821707), (61, 3307409), (97, 2079917), (427, 472487), (679, 297131), (4871, 41419), (5917, 34097)]