89117203

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19087}}^1$

素因数の和:19146

約数の個数: 16

約数和(自身を含む): 109946880

約数和(自身を除く): 20829677

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 19087, 133609, 439001, 553523, 3073007, 3874661, 12731029, 89117203]

約数ペア:

[(1, 89117203), (7, 12731029), (23, 3874661), (29, 3073007), (161, 553523), (203, 439001), (667, 133609), (4669, 19087)]