83427743

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 100490544

約数和(自身を除く): 17062801

約数列:

[1, 7, 41, 49, 131, 287, 317, 917, 2009, 2219, 5371, 6419, 12997, 15533, 37597, 41527, 90979, 263179, 290689, 636853, 1702607, 2034823, 11918249, 83427743]

約数ペア:

[(1, 83427743), (7, 11918249), (41, 2034823), (49, 1702607), (131, 636853), (287, 290689), (317, 263179), (917, 90979), (2009, 41527), (2219, 37597), (5371, 15533), (6419, 12997)]