41553981

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21277}}^1$

素因数の和:21321

約数の個数: 24

約数和(自身を含む): 70813184

約数和(自身を除く): 29259203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 21277, 63831, 148939, 191493, 446817, 659587, 1340451, 1978761, 4617109, 5936283, 13851327, 41553981]

約数ペア:

[(1, 41553981), (3, 13851327), (7, 5936283), (9, 4617109), (21, 1978761), (31, 1340451), (63, 659587), (93, 446817), (217, 191493), (279, 148939), (651, 63831), (1953, 21277)]