67173843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 100569600

約数和(自身を除く): 33395757

約数列:

[1, 3, 11, 33, 53, 159, 193, 199, 579, 583, 597, 1749, 2123, 2189, 6369, 6567, 10229, 10547, 30687, 31641, 38407, 112519, 115221, 116017, 337557, 348051, 422477, 1267431, 2035571, 6106713, 22391281, 67173843]

約数ペア:

[(1, 67173843), (3, 22391281), (11, 6106713), (33, 2035571), (53, 1267431), (159, 422477), (193, 348051), (199, 337557), (579, 116017), (583, 115221), (597, 112519), (1749, 38407), (2123, 31641), (2189, 30687), (6369, 10547), (6567, 10229)]