91768159

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7487}}^1$

素因数の和:7614

約数の個数: 16

約数和(自身を含む): 112140288

約数和(自身を除く): 20372129

約数列:

[1, 7, 17, 103, 119, 721, 1751, 7487, 12257, 52409, 127279, 771161, 890953, 5398127, 13109737, 91768159]

約数ペア:

[(1, 91768159), (7, 13109737), (17, 5398127), (103, 890953), (119, 771161), (721, 127279), (1751, 52409), (7487, 12257)]