105188643

素因数分解:

$3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2576

約数の個数: 36

約数和(自身を含む): 178640280

約数和(自身を除く): 73451637

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 291, 441, 679, 873, 2037, 2459, 4753, 6111, 7377, 14259, 17213, 22131, 42777, 51639, 120491, 154917, 238523, 361473, 715569, 1084419, 1669661, 2146707, 5008983, 11687627, 15026949, 35062881, 105188643]

約数ペア:

[(1, 105188643), (3, 35062881), (7, 15026949), (9, 11687627), (21, 5008983), (49, 2146707), (63, 1669661), (97, 1084419), (147, 715569), (291, 361473), (441, 238523), (679, 154917), (873, 120491), (2037, 51639), (2459, 42777), (4753, 22131), (6111, 17213), (7377, 14259)]