72322299

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13831}}^1$

素因数の和:13927

約数の個数: 24

約数和(自身を含む): 120836352

約数和(自身を除く): 48514053

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 13831, 41493, 96817, 124479, 290451, 871353, 1147973, 3443919, 8035811, 10331757, 24107433, 72322299]

約数ペア:

[(1, 72322299), (3, 24107433), (7, 10331757), (9, 8035811), (21, 3443919), (63, 1147973), (83, 871353), (249, 290451), (581, 124479), (747, 96817), (1743, 41493), (5229, 13831)]