53147853

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 86544000

約数和(自身を除く): 33396147

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 447, 1201, 1341, 1639, 3603, 4023, 4917, 10809, 13211, 14751, 32427, 39633, 44253, 118899, 178949, 356697, 536847, 1610541, 1968439, 4831623, 5905317, 17715951, 53147853]

約数ペア:

[(1, 53147853), (3, 17715951), (9, 5905317), (11, 4831623), (27, 1968439), (33, 1610541), (99, 536847), (149, 356697), (297, 178949), (447, 118899), (1201, 44253), (1341, 39633), (1639, 32427), (3603, 14751), (4023, 13211), (4917, 10809)]