89250147

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15233}}^1$

素因数の和:15280

約数の個数: 32

約数和(自身を含む): 155996160

約数和(自身を除く): 66746013

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 15233, 45699, 106631, 137097, 319893, 411291, 472223, 959679, 1416669, 2879037, 3305561, 4250007, 9916683, 12750021, 29750049, 89250147]

約数ペア:

[(1, 89250147), (3, 29750049), (7, 12750021), (9, 9916683), (21, 4250007), (27, 3305561), (31, 2879037), (63, 1416669), (93, 959679), (189, 472223), (217, 411291), (279, 319893), (651, 137097), (837, 106631), (1953, 45699), (5859, 15233)]