17045847

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1601}}^1$

素因数の和:1640

約数の個数: 36

約数和(自身を含む): 30489264

約数和(自身を除く): 13443417

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 1601, 3549, 4803, 10647, 11207, 14409, 20813, 33621, 62439, 100863, 145691, 187317, 270569, 437073, 811707, 1311219, 1893983, 2435121, 5681949, 17045847]

約数ペア:

[(1, 17045847), (3, 5681949), (7, 2435121), (9, 1893983), (13, 1311219), (21, 811707), (39, 437073), (63, 270569), (91, 187317), (117, 145691), (169, 100863), (273, 62439), (507, 33621), (819, 20813), (1183, 14409), (1521, 11207), (1601, 10647), (3549, 4803)]