38678367

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{141679}}^1$

素因数の和:141702

約数の個数: 16

約数和(自身を含む): 63472640

約数和(自身を除く): 24794273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 141679, 425037, 991753, 1841827, 2975259, 5525481, 12892789, 38678367]

約数ペア:

[(1, 38678367), (3, 12892789), (7, 5525481), (13, 2975259), (21, 1841827), (39, 991753), (91, 425037), (273, 141679)]