67973773

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 84319872

約数和(自身を除く): 16346099

約数列:

[1, 7, 19, 37, 133, 259, 361, 703, 727, 2527, 4921, 5089, 13357, 13813, 26899, 93499, 96691, 188293, 262447, 511081, 1837129, 3577567, 9710539, 67973773]

約数ペア:

[(1, 67973773), (7, 9710539), (19, 3577567), (37, 1837129), (133, 511081), (259, 262447), (361, 188293), (703, 96691), (727, 93499), (2527, 26899), (4921, 13813), (5089, 13357)]