23149343

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 27592704

約数和(自身を除く): 4443361

約数列:

[1, 7, 31, 107, 217, 749, 997, 3317, 6979, 23219, 30907, 106679, 216349, 746753, 3307049, 23149343]

約数ペア:

[(1, 23149343), (7, 3307049), (31, 746753), (107, 216349), (217, 106679), (749, 30907), (997, 23219), (3317, 6979)]