23470719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8761}}^1$

素因数の和:8830

約数の個数: 16

約数和(自身を含む): 33646080

約数和(自身を除く): 10175361

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 8761, 26283, 166459, 411767, 499377, 1235301, 7823573, 23470719]

約数ペア:

[(1, 23470719), (3, 7823573), (19, 1235301), (47, 499377), (57, 411767), (141, 166459), (893, 26283), (2679, 8761)]