1853243349

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1\times {\mathrm{5683}}^1$

素因数の和:7288

約数の個数: 16

約数和(自身を含む): 2507871744

約数和(自身を除く): 654628395

約数列:

[1, 3, 71, 213, 1531, 4593, 5683, 17049, 108701, 326103, 403493, 1210479, 8700673, 26102019, 617747783, 1853243349]

約数ペア:

[(1, 1853243349), (3, 617747783), (71, 26102019), (213, 8700673), (1531, 1210479), (4593, 403493), (5683, 326103), (17049, 108701)]