89740419

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{2621}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 121954464

約数和(自身を除く): 32214045

約数列:

[1, 3, 101, 113, 303, 339, 2621, 7863, 11413, 34239, 264721, 296173, 794163, 888519, 29913473, 89740419]

約数ペア:

[(1, 89740419), (3, 29913473), (101, 888519), (113, 794163), (303, 296173), (339, 264721), (2621, 34239), (7863, 11413)]