201653263

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{751}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 233902080

約数和(自身を除く): 32248817

約数列:

[1, 7, 89, 431, 623, 751, 3017, 5257, 38359, 66839, 268513, 323681, 467873, 2265767, 28807609, 201653263]

約数ペア:

[(1, 201653263), (7, 28807609), (89, 2265767), (431, 467873), (623, 323681), (751, 268513), (3017, 66839), (5257, 38359)]