17145219

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4831}}^1$

素因数の和:4867

約数の個数: 24

約数和(自身を含む): 28296192

約数和(自身を除く): 11150973

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 4831, 14493, 33817, 62803, 101451, 188409, 439621, 816439, 1318863, 2449317, 5715073, 17145219]

約数ペア:

[(1, 17145219), (3, 5715073), (7, 2449317), (13, 1318863), (21, 816439), (39, 439621), (91, 188409), (169, 101451), (273, 62803), (507, 33817), (1183, 14493), (3549, 4831)]