426539163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12539}}^1$

素因数の和:12611

約数の個数: 32

約数和(自身を含む): 650073600

約数和(自身を除く): 223534437

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 391, 493, 667, 1173, 1479, 2001, 11339, 12539, 34017, 37617, 213163, 288397, 363631, 639489, 865191, 1090893, 4902749, 6181727, 8363513, 14708247, 18545181, 25090539, 142179721, 426539163]

約数ペア:

[(1, 426539163), (3, 142179721), (17, 25090539), (23, 18545181), (29, 14708247), (51, 8363513), (69, 6181727), (87, 4902749), (391, 1090893), (493, 865191), (667, 639489), (1173, 363631), (1479, 288397), (2001, 213163), (11339, 37617), (12539, 34017)]