495519947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{2447}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 549585792

約数和(自身を除く): 54065845

約数列:

[1, 13, 37, 421, 481, 2447, 5473, 15577, 31811, 90539, 202501, 1030187, 1177007, 13392431, 38116919, 495519947]

約数ペア:

[(1, 495519947), (13, 38116919), (37, 13392431), (421, 1177007), (481, 1030187), (2447, 202501), (5473, 90539), (15577, 31811)]