133831929

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 231526400

約数和(自身を除く): 97694471

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 217, 231, 341, 363, 651, 847, 1023, 1699, 2387, 2541, 3751, 5097, 7161, 11253, 11893, 18689, 26257, 35679, 52669, 56067, 78771, 130823, 158007, 205579, 368683, 392469, 579359, 616737, 1106049, 1439053, 1738077, 4055513, 4317159, 6372949, 12166539, 19118847, 44610643, 133831929]

約数ペア:

[(1, 133831929), (3, 44610643), (7, 19118847), (11, 12166539), (21, 6372949), (31, 4317159), (33, 4055513), (77, 1738077), (93, 1439053), (121, 1106049), (217, 616737), (231, 579359), (341, 392469), (363, 368683), (651, 205579), (847, 158007), (1023, 130823), (1699, 78771), (2387, 56067), (2541, 52669), (3751, 35679), (5097, 26257), (7161, 18689), (11253, 11893)]