88966311

素因数分解:

$3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 142848000

約数和(自身を除く): 53881689

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 343, 651, 1029, 1519, 2789, 4557, 8367, 10633, 19523, 31899, 58569, 86459, 136661, 259377, 409983, 605213, 956627, 1815639, 2869881, 4236491, 12709473, 29655437, 88966311]

約数ペア:

[(1, 88966311), (3, 29655437), (7, 12709473), (21, 4236491), (31, 2869881), (49, 1815639), (93, 956627), (147, 605213), (217, 409983), (343, 259377), (651, 136661), (1029, 86459), (1519, 58569), (2789, 31899), (4557, 19523), (8367, 10633)]