454328147

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1489}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 570729600

約数和(自身を除く): 116401453

約数列:

[1, 7, 13, 49, 91, 479, 637, 1489, 3353, 6227, 10423, 19357, 23471, 43589, 72961, 135499, 305123, 713231, 948493, 4992617, 9272003, 34948319, 64904021, 454328147]

約数ペア:

[(1, 454328147), (7, 64904021), (13, 34948319), (49, 9272003), (91, 4992617), (479, 948493), (637, 713231), (1489, 305123), (3353, 135499), (6227, 72961), (10423, 43589), (19357, 23471)]