23017917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 35094528

約数和(自身を除く): 12076611

約数列:

[1, 3, 13, 23, 39, 67, 69, 201, 299, 383, 871, 897, 1149, 1541, 2613, 4623, 4979, 8809, 14937, 20033, 25661, 26427, 60099, 76983, 114517, 333593, 343551, 590203, 1000779, 1770609, 7672639, 23017917]

約数ペア:

[(1, 23017917), (3, 7672639), (13, 1770609), (23, 1000779), (39, 590203), (67, 343551), (69, 333593), (201, 114517), (299, 76983), (383, 60099), (871, 26427), (897, 25661), (1149, 20033), (1541, 14937), (2613, 8809), (4623, 4979)]