82374243

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 132723360

約数和(自身を除く): 50349117

約数列:

[1, 3, 7, 21, 49, 53, 97, 109, 147, 159, 291, 327, 371, 679, 763, 1113, 2037, 2289, 2597, 4753, 5141, 5341, 5777, 7791, 10573, 14259, 15423, 16023, 17331, 31719, 35987, 40439, 74011, 107961, 121317, 222033, 251909, 283073, 518077, 560369, 755727, 849219, 1554231, 1681107, 3922583, 11767749, 27458081, 82374243]

約数ペア:

[(1, 82374243), (3, 27458081), (7, 11767749), (21, 3922583), (49, 1681107), (53, 1554231), (97, 849219), (109, 755727), (147, 560369), (159, 518077), (291, 283073), (327, 251909), (371, 222033), (679, 121317), (763, 107961), (1113, 74011), (2037, 40439), (2289, 35987), (2597, 31719), (4753, 17331), (5141, 16023), (5341, 15423), (5777, 14259), (7791, 10573)]