77610071

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 99467280

約数和(自身を除く): 21857209

約数列:

[1, 7, 11, 49, 77, 109, 539, 763, 1199, 1321, 5341, 8393, 9247, 14531, 58751, 64729, 101717, 143989, 712019, 1007923, 1583879, 7055461, 11087153, 77610071]

約数ペア:

[(1, 77610071), (7, 11087153), (11, 7055461), (49, 1583879), (77, 1007923), (109, 712019), (539, 143989), (763, 101717), (1199, 64729), (1321, 58751), (5341, 14531), (8393, 9247)]