80322567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 119218176

約数和(自身を除く): 38895609

約数列:

[1, 3, 13, 39, 41, 123, 191, 263, 533, 573, 789, 1599, 2483, 3419, 7449, 7831, 10257, 10783, 23493, 32349, 50233, 101803, 140179, 150699, 305409, 420537, 653029, 1959087, 2059553, 6178659, 26774189, 80322567]

約数ペア:

[(1, 80322567), (3, 26774189), (13, 6178659), (39, 2059553), (41, 1959087), (123, 653029), (191, 420537), (263, 305409), (533, 150699), (573, 140179), (789, 101803), (1599, 50233), (2483, 32349), (3419, 23493), (7449, 10783), (7831, 10257)]