78590967

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{601}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 129454080

約数和(自身を除く): 50863113

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 479, 601, 1437, 1803, 3353, 4207, 6227, 7813, 10059, 12621, 18681, 23439, 43589, 54691, 130767, 164073, 287879, 863637, 2015153, 3742427, 6045459, 11227281, 26196989, 78590967]

約数ペア:

[(1, 78590967), (3, 26196989), (7, 11227281), (13, 6045459), (21, 3742427), (39, 2015153), (91, 863637), (273, 287879), (479, 164073), (601, 130767), (1437, 54691), (1803, 43589), (3353, 23439), (4207, 18681), (6227, 12621), (7813, 10059)]