779493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 1290240

約数和(自身を除く): 510747

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 79, 143, 237, 253, 299, 429, 759, 869, 897, 1027, 1817, 2607, 3081, 3289, 5451, 9867, 11297, 19987, 23621, 33891, 59961, 70863, 259831, 779493]

約数ペア:

[(1, 779493), (3, 259831), (11, 70863), (13, 59961), (23, 33891), (33, 23621), (39, 19987), (69, 11297), (79, 9867), (143, 5451), (237, 3289), (253, 3081), (299, 2607), (429, 1817), (759, 1027), (869, 897)]