7177538973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{13003}}^1$

素因数の和:13449

約数の個数: 32

約数和(自身を含む): 10711134720

約数和(自身を除く): 3533595747

約数列:

[1, 3, 11, 33, 43, 129, 389, 473, 1167, 1419, 4279, 12837, 13003, 16727, 39009, 50181, 143033, 183997, 429099, 551991, 559129, 1677387, 5058167, 6150419, 15174501, 18451257, 55639837, 166919511, 217501181, 652503543, 2392512991, 7177538973]

約数ペア:

[(1, 7177538973), (3, 2392512991), (11, 652503543), (33, 217501181), (43, 166919511), (129, 55639837), (389, 18451257), (473, 15174501), (1167, 6150419), (1419, 5058167), (4279, 1677387), (12837, 559129), (13003, 551991), (16727, 429099), (39009, 183997), (50181, 143033)]