7300839

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 12257280

約数和(自身を除く): 4956441

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 569, 611, 987, 1707, 1833, 3983, 4277, 7397, 11949, 12831, 22191, 26743, 51779, 80229, 155337, 187201, 347659, 561603, 1042977, 2433613, 7300839]

約数ペア:

[(1, 7300839), (3, 2433613), (7, 1042977), (13, 561603), (21, 347659), (39, 187201), (47, 155337), (91, 80229), (141, 51779), (273, 26743), (329, 22191), (569, 12831), (611, 11949), (987, 7397), (1707, 4277), (1833, 3983)]