75378429

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52021}}^1$

素因数の和:52057

約数の個数: 24

約数和(自身を含む): 129846912

約数和(自身を除く): 54468483

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 52021, 156063, 364147, 468189, 1092441, 1196483, 3277323, 3589449, 8375381, 10768347, 25126143, 75378429]

約数ペア:

[(1, 75378429), (3, 25126143), (7, 10768347), (9, 8375381), (21, 3589449), (23, 3277323), (63, 1196483), (69, 1092441), (161, 468189), (207, 364147), (483, 156063), (1449, 52021)]