164805753

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14243}}^1$

素因数の和:14301

約数の個数: 32

約数和(自身を含む): 273484800

約数和(自身を除く): 108679047

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 14243, 42729, 99701, 270617, 299103, 413047, 811851, 1239141, 1894319, 2891329, 5682957, 7847893, 8673987, 23543679, 54935251, 164805753]

約数ペア:

[(1, 164805753), (3, 54935251), (7, 23543679), (19, 8673987), (21, 7847893), (29, 5682957), (57, 2891329), (87, 1894319), (133, 1239141), (203, 811851), (399, 413047), (551, 299103), (609, 270617), (1653, 99701), (3857, 42729), (11571, 14243)]