373515129

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{168023}}^1$

素因数の和:168061

約数の個数: 24

約数和(自身を含む): 611607360

約数和(自身を除く): 238092231

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 168023, 504069, 1512207, 2184299, 3192437, 6552897, 9577311, 19658691, 28731933, 41501681, 124505043, 373515129]

約数ペア:

[(1, 373515129), (3, 124505043), (9, 41501681), (13, 28731933), (19, 19658691), (39, 9577311), (57, 6552897), (117, 3192437), (171, 2184299), (247, 1512207), (741, 504069), (2223, 168023)]