766454017

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{12143}}^1$

素因数の和:12348

約数の個数: 16

約数和(自身を含む): 895352832

約数和(自身を除く): 128898815

約数列:

[1, 7, 71, 127, 497, 889, 9017, 12143, 63119, 85001, 862153, 1542161, 6035071, 10795127, 109493431, 766454017]

約数ペア:

[(1, 766454017), (7, 109493431), (71, 10795127), (127, 6035071), (497, 1542161), (889, 862153), (9017, 85001), (12143, 63119)]