65019741

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 93265920

約数和(自身を除く): 28246179

約数列:

[1, 3, 31, 43, 71, 93, 129, 213, 229, 687, 1333, 2201, 3053, 3999, 6603, 7099, 9159, 9847, 16259, 21297, 29541, 48777, 94643, 283929, 305257, 504029, 699137, 915771, 1512087, 2097411, 21673247, 65019741]

約数ペア:

[(1, 65019741), (3, 21673247), (31, 2097411), (43, 1512087), (71, 915771), (93, 699137), (129, 504029), (213, 305257), (229, 283929), (687, 94643), (1333, 48777), (2201, 29541), (3053, 21297), (3999, 16259), (6603, 9847), (7099, 9159)]