89622519

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 146036736

約数和(自身を除く): 56414217

約数列:

[1, 3, 7, 21, 31, 49, 71, 93, 147, 213, 217, 277, 497, 651, 831, 1491, 1519, 1939, 2201, 3479, 4557, 5817, 6603, 8587, 10437, 13573, 15407, 19667, 25761, 40719, 46221, 59001, 60109, 107849, 137669, 180327, 323547, 413007, 420763, 609677, 963683, 1262289, 1829031, 2891049, 4267739, 12803217, 29874173, 89622519]

約数ペア:

[(1, 89622519), (3, 29874173), (7, 12803217), (21, 4267739), (31, 2891049), (49, 1829031), (71, 1262289), (93, 963683), (147, 609677), (213, 420763), (217, 413007), (277, 323547), (497, 180327), (651, 137669), (831, 107849), (1491, 60109), (1519, 59001), (1939, 46221), (2201, 40719), (3479, 25761), (4557, 19667), (5817, 15407), (6603, 13573), (8587, 10437)]