40306803

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 54552960

約数和(自身を除く): 14246157

約数列:

[1, 3, 139, 163, 417, 489, 593, 1779, 22657, 67971, 82427, 96659, 247281, 289977, 13435601, 40306803]

約数ペア:

[(1, 40306803), (3, 13435601), (139, 289977), (163, 247281), (417, 96659), (489, 82427), (593, 67971), (1779, 22657)]