49870513

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 63397376

約数和(自身を除く): 13526863

約数列:

[1, 7, 11, 77, 97, 121, 607, 679, 847, 1067, 4249, 6677, 7469, 11737, 46739, 58879, 73447, 82159, 412153, 514129, 647669, 4533683, 7124359, 49870513]

約数ペア:

[(1, 49870513), (7, 7124359), (11, 4533683), (77, 647669), (97, 514129), (121, 412153), (607, 82159), (679, 73447), (847, 58879), (1067, 46739), (4249, 11737), (6677, 7469)]