60515217

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 103154688

約数和(自身を除く): 42639471

約数列:

[1, 3, 7, 9, 21, 63, 71, 83, 163, 213, 249, 489, 497, 581, 639, 747, 1141, 1467, 1491, 1743, 3423, 4473, 5229, 5893, 10269, 11573, 13529, 17679, 34719, 40587, 41251, 53037, 81011, 94703, 104157, 121761, 123753, 243033, 284109, 371259, 729099, 852327, 960559, 2881677, 6723913, 8645031, 20171739, 60515217]

約数ペア:

[(1, 60515217), (3, 20171739), (7, 8645031), (9, 6723913), (21, 2881677), (63, 960559), (71, 852327), (83, 729099), (163, 371259), (213, 284109), (249, 243033), (489, 123753), (497, 121761), (581, 104157), (639, 94703), (747, 81011), (1141, 53037), (1467, 41251), (1491, 40587), (1743, 34719), (3423, 17679), (4473, 13529), (5229, 11573), (5893, 10269)]