136633161

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{773}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 219939840

約数和(自身を除く): 83306679

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 443, 773, 1329, 2319, 3101, 5411, 8417, 9303, 14687, 16233, 25251, 44061, 58919, 102809, 176757, 308427, 342439, 1027317, 2397073, 6506341, 7191219, 19519023, 45544387, 136633161]

約数ペア:

[(1, 136633161), (3, 45544387), (7, 19519023), (19, 7191219), (21, 6506341), (57, 2397073), (133, 1027317), (399, 342439), (443, 308427), (773, 176757), (1329, 102809), (2319, 58919), (3101, 44061), (5411, 25251), (8417, 16233), (9303, 14687)]