51082101

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9769}}^1$

素因数の和:9865

約数の個数: 24

約数和(自身を含む): 85350720

約数和(自身を除く): 34268619

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 9769, 29307, 68383, 87921, 205149, 615447, 810827, 2432481, 5675789, 7297443, 17027367, 51082101]

約数ペア:

[(1, 51082101), (3, 17027367), (7, 7297443), (9, 5675789), (21, 2432481), (63, 810827), (83, 615447), (249, 205149), (581, 87921), (747, 68383), (1743, 29307), (5229, 9769)]