75673731

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 120291840

約数和(自身を除く): 44618109

約数列:

[1, 3, 7, 21, 29, 87, 137, 203, 411, 609, 907, 959, 2721, 2877, 3973, 6349, 11919, 19047, 26303, 27811, 78909, 83433, 124259, 184121, 372777, 552363, 869813, 2609439, 3603511, 10810533, 25224577, 75673731]

約数ペア:

[(1, 75673731), (3, 25224577), (7, 10810533), (21, 3603511), (29, 2609439), (87, 869813), (137, 552363), (203, 372777), (411, 184121), (609, 124259), (907, 83433), (959, 78909), (2721, 27811), (2877, 26303), (3973, 19047), (6349, 11919)]