50465457

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 86112000

約数和(自身を除く): 35646543

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 1949, 2877, 3699, 5847, 8631, 13643, 17541, 25893, 40929, 52623, 122787, 267013, 368361, 801039, 1869091, 2403117, 5607273, 7209351, 16821819, 50465457]

約数ペア:

[(1, 50465457), (3, 16821819), (7, 7209351), (9, 5607273), (21, 2403117), (27, 1869091), (63, 801039), (137, 368361), (189, 267013), (411, 122787), (959, 52623), (1233, 40929), (1949, 25893), (2877, 17541), (3699, 13643), (5847, 8631)]