23377543

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1283}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 28350720

約数和(自身を除く): 4973177

約数列:

[1, 7, 19, 133, 137, 959, 1283, 2603, 8981, 18221, 24377, 170639, 175771, 1230397, 3339649, 23377543]

約数ペア:

[(1, 23377543), (7, 3339649), (19, 1230397), (133, 175771), (137, 170639), (959, 24377), (1283, 18221), (2603, 8981)]