534872919

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1291}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 827706880

約数和(自身を除く): 292833961

約数列:

[1, 3, 7, 21, 109, 181, 327, 543, 763, 1267, 1291, 2289, 3801, 3873, 9037, 19729, 27111, 59187, 138103, 140719, 233671, 414309, 422157, 701013, 985033, 1635697, 2955099, 4907091, 25470139, 76410417, 178290973, 534872919]

約数ペア:

[(1, 534872919), (3, 178290973), (7, 76410417), (21, 25470139), (109, 4907091), (181, 2955099), (327, 1635697), (543, 985033), (763, 701013), (1267, 422157), (1291, 414309), (2289, 233671), (3801, 140719), (3873, 138103), (9037, 59187), (19729, 27111)]