1405243397

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{23293}}^1$

素因数の和:23420

約数の個数: 16

約数和(自身を含む): 1525104768

約数和(自身を除く): 119861371

約数列:

[1, 23, 43, 61, 989, 1403, 2623, 23293, 60329, 535739, 1001599, 1420873, 23036777, 32680079, 61097539, 1405243397]

約数ペア:

[(1, 1405243397), (23, 61097539), (43, 32680079), (61, 23036777), (989, 1420873), (1403, 1001599), (2623, 535739), (23293, 60329)]