188778933

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{96661}}^1$

素因数の和:96705

約数の個数: 24

約数和(自身を含む): 321691136

約数和(自身を除く): 132912203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 96661, 289983, 676627, 869949, 2029881, 2996491, 6089643, 8989473, 20975437, 26968419, 62926311, 188778933]

約数ペア:

[(1, 188778933), (3, 62926311), (7, 26968419), (9, 20975437), (21, 8989473), (31, 6089643), (63, 2996491), (93, 2029881), (217, 869949), (279, 676627), (651, 289983), (1953, 96661)]