9401959

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 11401216

約数和(自身を除く): 1999257

約数列:

[1, 7, 31, 37, 217, 259, 1147, 1171, 8029, 8197, 36301, 43327, 254107, 303289, 1343137, 9401959]

約数ペア:

[(1, 9401959), (7, 1343137), (31, 303289), (37, 254107), (217, 43327), (259, 36301), (1147, 8197), (1171, 8029)]