12672022251

素因数分解:

$3^1\times 7^2\times {\mathrm{5011}}^1\times {\mathrm{17203}}^1$

素因数の和:22231

約数の個数: 24

約数和(自身を含む): 19659630144

約数和(自身を除く): 6987607893

約数列:

[1, 3, 7, 21, 49, 147, 5011, 15033, 17203, 35077, 51609, 105231, 120421, 245539, 361263, 736617, 842947, 2528841, 86204233, 258612699, 603429631, 1810288893, 4224007417, 12672022251]

約数ペア:

[(1, 12672022251), (3, 4224007417), (7, 1810288893), (21, 603429631), (49, 258612699), (147, 86204233), (5011, 2528841), (15033, 842947), (17203, 736617), (35077, 361263), (51609, 245539), (105231, 120421)]