103967721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80783}}^1$

素因数の和:80813

約数の個数: 24

約数和(自身を含む): 176432256

約数和(自身を除く): 72464535

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 80783, 242349, 727047, 888613, 1050179, 2665839, 3150537, 7997517, 9451611, 11551969, 34655907, 103967721]

約数ペア:

[(1, 103967721), (3, 34655907), (9, 11551969), (11, 9451611), (13, 7997517), (33, 3150537), (39, 2665839), (99, 1050179), (117, 888613), (143, 727047), (429, 242349), (1287, 80783)]