129625419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9511}}^1$

素因数の和:9591

約数の個数: 32

約数和(自身を含む): 219156480

約数和(自身を除く): 89531061

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 4543, 9511, 13629, 28533, 66577, 104621, 199731, 313863, 561149, 732347, 1683447, 2197041, 3928043, 6172639, 11784129, 18517917, 43208473, 129625419]

約数ペア:

[(1, 129625419), (3, 43208473), (7, 18517917), (11, 11784129), (21, 6172639), (33, 3928043), (59, 2197041), (77, 1683447), (177, 732347), (231, 561149), (413, 313863), (649, 199731), (1239, 104621), (1947, 66577), (4543, 28533), (9511, 13629)]