23603307

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 39997440

約数和(自身を除く): 16394133

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2789, 2821, 8367, 8463, 19523, 36257, 58569, 86459, 108771, 253799, 259377, 605213, 761397, 1123967, 1815639, 3371901, 7867769, 23603307]

約数ペア:

[(1, 23603307), (3, 7867769), (7, 3371901), (13, 1815639), (21, 1123967), (31, 761397), (39, 605213), (91, 259377), (93, 253799), (217, 108771), (273, 86459), (403, 58569), (651, 36257), (1209, 19523), (2789, 8463), (2821, 8367)]