542959417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4271}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 734920704

約数和(自身を除く): 191961287

約数列:

[1, 7, 11, 13, 77, 91, 127, 143, 889, 1001, 1397, 1651, 4271, 9779, 11557, 18161, 29897, 46981, 55523, 127127, 328867, 388661, 542417, 610753, 3796919, 4275271, 5966587, 7051421, 41766109, 49359947, 77565631, 542959417]

約数ペア:

[(1, 542959417), (7, 77565631), (11, 49359947), (13, 41766109), (77, 7051421), (91, 5966587), (127, 4275271), (143, 3796919), (889, 610753), (1001, 542417), (1397, 388661), (1651, 328867), (4271, 127127), (9779, 55523), (11557, 46981), (18161, 29897)]