68873497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7043}}^1$

素因数の和:7188

約数の個数: 16

約数和(自身を含む): 86556672

約数和(自身を除く): 17683175

約数列:

[1, 7, 11, 77, 127, 889, 1397, 7043, 9779, 49301, 77473, 542311, 894461, 6261227, 9839071, 68873497]

約数ペア:

[(1, 68873497), (7, 9839071), (11, 6261227), (77, 894461), (127, 542311), (889, 77473), (1397, 49301), (7043, 9779)]