201007327

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 226917504

約数和(自身を除く): 25910177

約数列:

[1, 19, 23, 43, 361, 437, 563, 817, 989, 8303, 10697, 12949, 15523, 18791, 24209, 203243, 246031, 357029, 459971, 556807, 4674589, 8739449, 10579333, 201007327]

約数ペア:

[(1, 201007327), (19, 10579333), (23, 8739449), (43, 4674589), (361, 556807), (437, 459971), (563, 357029), (817, 246031), (989, 203243), (8303, 24209), (10697, 18791), (12949, 15523)]