1372878673

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 1541396736

約数和(自身を除く): 168518063

約数列:

[1, 17, 37, 43, 193, 263, 629, 731, 1591, 3281, 4471, 7141, 8299, 9731, 11309, 27047, 50759, 121397, 141083, 165427, 192253, 307063, 418433, 862903, 1878083, 2182637, 5220071, 7113361, 31927411, 37104829, 80757569, 1372878673]

約数ペア:

[(1, 1372878673), (17, 80757569), (37, 37104829), (43, 31927411), (193, 7113361), (263, 5220071), (629, 2182637), (731, 1878083), (1591, 862903), (3281, 418433), (4471, 307063), (7141, 192253), (8299, 165427), (9731, 141083), (11309, 121397), (27047, 50759)]