78885753429

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{382961}}^1$

素因数の和:383565

約数の個数: 32

約数和(自身を含む): 127498772736

約数和(自身を除く): 48613019307

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 577, 1731, 4039, 9809, 12117, 29427, 68663, 205989, 382961, 1148883, 2680727, 6510337, 8042181, 19531011, 45572359, 136717077, 220968497, 662905491, 1546779479, 3756464449, 4640338437, 11269393347, 26295251143, 78885753429]

約数ペア:

[(1, 78885753429), (3, 26295251143), (7, 11269393347), (17, 4640338437), (21, 3756464449), (51, 1546779479), (119, 662905491), (357, 220968497), (577, 136717077), (1731, 45572359), (4039, 19531011), (9809, 8042181), (12117, 6510337), (29427, 2680727), (68663, 1148883), (205989, 382961)]