126686987

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13577}}^1$

素因数の和:13658

約数の個数: 16

約数和(自身を含む): 152942592

約数和(自身を除く): 26255605

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 13577, 95039, 420887, 583811, 2946209, 4086677, 18098141, 126686987]

約数ペア:

[(1, 126686987), (7, 18098141), (31, 4086677), (43, 2946209), (217, 583811), (301, 420887), (1333, 95039), (9331, 13577)]