293266473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2389}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 433641600

約数和(自身を除く): 140375127

約数列:

[1, 3, 17, 29, 51, 83, 87, 249, 493, 1411, 1479, 2389, 2407, 4233, 7167, 7221, 40613, 40919, 69281, 121839, 122757, 198287, 207843, 594861, 1177777, 3370879, 3533331, 5750323, 10112637, 17250969, 97755491, 293266473]

約数ペア:

[(1, 293266473), (3, 97755491), (17, 17250969), (29, 10112637), (51, 5750323), (83, 3533331), (87, 3370879), (249, 1177777), (493, 594861), (1411, 207843), (1479, 198287), (2389, 122757), (2407, 121839), (4233, 69281), (7167, 40919), (7221, 40613)]