47416143

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 68124672

約数和(自身を除く): 20708529

約数列:

[1, 3, 31, 43, 71, 93, 129, 167, 213, 501, 1333, 2201, 3053, 3999, 5177, 6603, 7181, 9159, 11857, 15531, 21543, 35571, 94643, 222611, 283929, 367567, 509851, 667833, 1102701, 1529553, 15805381, 47416143]

約数ペア:

[(1, 47416143), (3, 15805381), (31, 1529553), (43, 1102701), (71, 667833), (93, 509851), (129, 367567), (167, 283929), (213, 222611), (501, 94643), (1333, 35571), (2201, 21543), (3053, 15531), (3999, 11857), (5177, 9159), (6603, 7181)]