28599151

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 35405696

約数和(自身を除く): 6806545

約数列:

[1, 7, 17, 67, 119, 211, 289, 469, 1139, 1477, 2023, 3587, 7973, 14137, 19363, 25109, 60979, 98959, 135541, 240329, 426853, 1682303, 4085593, 28599151]

約数ペア:

[(1, 28599151), (7, 4085593), (17, 1682303), (67, 426853), (119, 240329), (211, 135541), (289, 98959), (469, 60979), (1139, 25109), (1477, 19363), (2023, 14137), (3587, 7973)]