7125573

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 11984896

約数和(自身を除く): 4859323

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 607, 903, 1677, 1821, 3913, 4249, 7891, 11739, 12747, 23673, 26101, 55237, 78303, 165711, 182707, 339313, 548121, 1017939, 2375191, 7125573]

約数ペア:

[(1, 7125573), (3, 2375191), (7, 1017939), (13, 548121), (21, 339313), (39, 182707), (43, 165711), (91, 78303), (129, 55237), (273, 26101), (301, 23673), (559, 12747), (607, 11739), (903, 7891), (1677, 4249), (1821, 3913)]