121074569

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 155347200

約数和(自身を除く): 34272631

約数列:

[1, 7, 11, 61, 77, 149, 173, 427, 671, 1043, 1211, 1639, 1903, 4697, 9089, 10553, 11473, 13321, 25777, 63623, 73871, 99979, 116083, 180439, 283547, 699853, 812581, 1572397, 1984829, 11006779, 17296367, 121074569]

約数ペア:

[(1, 121074569), (7, 17296367), (11, 11006779), (61, 1984829), (77, 1572397), (149, 812581), (173, 699853), (427, 283547), (671, 180439), (1043, 116083), (1211, 99979), (1639, 73871), (1903, 63623), (4697, 25777), (9089, 13321), (10553, 11473)]