2885753487

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 3971358720

約数和(自身を除く): 1085605233

約数列:

[1, 3, 53, 159, 167, 191, 501, 569, 573, 1707, 8851, 10123, 26553, 30157, 30369, 31897, 90471, 95023, 95691, 108679, 285069, 326037, 1690541, 5036219, 5071623, 5759987, 15108657, 17279961, 18149393, 54448179, 961917829, 2885753487]

約数ペア:

[(1, 2885753487), (3, 961917829), (53, 54448179), (159, 18149393), (167, 17279961), (191, 15108657), (501, 5759987), (569, 5071623), (573, 5036219), (1707, 1690541), (8851, 326037), (10123, 285069), (26553, 108679), (30157, 95691), (30369, 95023), (31897, 90471)]