70136787

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15391}}^1$

素因数の和:15439

約数の個数: 24

約数和(自身を含む): 112300032

約数和(自身を除く): 42163245

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 15391, 46173, 107737, 323211, 477121, 754159, 1431363, 2262477, 3339847, 10019541, 23378929, 70136787]

約数ペア:

[(1, 70136787), (3, 23378929), (7, 10019541), (21, 3339847), (31, 2262477), (49, 1431363), (93, 754159), (147, 477121), (217, 323211), (651, 107737), (1519, 46173), (4557, 15391)]