3923648421

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{71069}}^1$

素因数の和:71329

約数の個数: 32

約数和(自身を含む): 6549811200

約数和(自身を除く): 2626162779

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 717, 1673, 2629, 5019, 7887, 18403, 55209, 71069, 213207, 497483, 781759, 1492449, 2345277, 5472313, 16416939, 16985491, 50956473, 118898437, 186840401, 356695311, 560521203, 1307882807, 3923648421]

約数ペア:

[(1, 3923648421), (3, 1307882807), (7, 560521203), (11, 356695311), (21, 186840401), (33, 118898437), (77, 50956473), (231, 16985491), (239, 16416939), (717, 5472313), (1673, 2345277), (2629, 1492449), (5019, 781759), (7887, 497483), (18403, 213207), (55209, 71069)]