968793483

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{2203}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 1514377216

約数和(自身を除く): 545583733

約数列:

[1, 3, 7, 21, 43, 129, 301, 487, 903, 1461, 2203, 3409, 6609, 10227, 15421, 20941, 46263, 62823, 94729, 146587, 284187, 439761, 663103, 1072861, 1989309, 3218583, 7510027, 22530081, 46133023, 138399069, 322931161, 968793483]

約数ペア:

[(1, 968793483), (3, 322931161), (7, 138399069), (21, 46133023), (43, 22530081), (129, 7510027), (301, 3218583), (487, 1989309), (903, 1072861), (1461, 663103), (2203, 439761), (3409, 284187), (6609, 146587), (10227, 94729), (15421, 62823), (20941, 46263)]