16366981059

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{81001}}^1$

素因数の和:81188

約数の個数: 48

約数和(自身を含む): 27951522144

約数和(自身を除く): 11584541085

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 157, 429, 471, 1287, 1413, 1727, 2041, 5181, 6123, 15543, 18369, 22451, 67353, 81001, 202059, 243003, 729009, 891011, 1053013, 2673033, 3159039, 8019099, 9477117, 11583143, 12717157, 34749429, 38151471, 104248287, 114454413, 139888727, 165323041, 419666181, 495969123, 1258998543, 1487907369, 1818553451, 5455660353, 16366981059]

約数ペア:

[(1, 16366981059), (3, 5455660353), (9, 1818553451), (11, 1487907369), (13, 1258998543), (33, 495969123), (39, 419666181), (99, 165323041), (117, 139888727), (143, 114454413), (157, 104248287), (429, 38151471), (471, 34749429), (1287, 12717157), (1413, 11583143), (1727, 9477117), (2041, 8019099), (5181, 3159039), (6123, 2673033), (15543, 1053013), (18369, 891011), (22451, 729009), (67353, 243003), (81001, 202059)]