158067

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 282464

約数和(自身を除く): 124397

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 193, 273, 579, 819, 1351, 1737, 2509, 4053, 7527, 12159, 17563, 22581, 52689, 158067]

約数ペア:

[(1, 158067), (3, 52689), (7, 22581), (9, 17563), (13, 12159), (21, 7527), (39, 4053), (63, 2509), (91, 1737), (117, 1351), (193, 819), (273, 579)]