55947563

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 67032000

約数和(自身を除く): 11084437

約数列:

[1, 7, 49, 79, 97, 149, 553, 679, 1043, 3871, 4753, 7301, 7663, 11771, 14453, 53641, 82397, 101171, 375487, 576779, 708197, 1141787, 7992509, 55947563]

約数ペア:

[(1, 55947563), (7, 7992509), (49, 1141787), (79, 708197), (97, 576779), (149, 375487), (553, 101171), (679, 82397), (1043, 53641), (3871, 14453), (4753, 11771), (7301, 7663)]