78312999947

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1\times {\mathrm{10037}}^1$

素因数の和:10715

約数の個数: 32

約数和(自身を含む): 97135718400

約数和(自身を除く): 18822718453

約数列:

[1, 7, 13, 91, 179, 479, 1253, 2327, 3353, 6227, 10037, 16289, 43589, 70259, 85741, 130481, 600187, 913367, 1114633, 1796623, 4807723, 7802431, 12576361, 23356099, 33654061, 62500399, 163492693, 437502793, 860582417, 6024076919, 11187571421, 78312999947]

約数ペア:

[(1, 78312999947), (7, 11187571421), (13, 6024076919), (91, 860582417), (179, 437502793), (479, 163492693), (1253, 62500399), (2327, 33654061), (3353, 23356099), (6227, 12576361), (10037, 7802431), (16289, 4807723), (43589, 1796623), (70259, 1114633), (85741, 913367), (130481, 600187)]