495062763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12241}}^1$

素因数の和:12335

約数の個数: 32

約数和(自身を含む): 765076032

約数和(自身を除く): 270013269

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 663, 793, 1037, 2379, 3111, 12241, 13481, 36723, 40443, 159133, 208097, 477399, 624291, 746701, 2240103, 2705261, 8115783, 9707113, 12693917, 29121339, 38081751, 165020921, 495062763]

約数ペア:

[(1, 495062763), (3, 165020921), (13, 38081751), (17, 29121339), (39, 12693917), (51, 9707113), (61, 8115783), (183, 2705261), (221, 2240103), (663, 746701), (793, 624291), (1037, 477399), (2379, 208097), (3111, 159133), (12241, 40443), (13481, 36723)]