202931289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{43613}}^1$

素因数の和:43677

約数の個数: 24

約数和(自身を含む): 326581632

約数和(自身を除く): 123650343

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 43613, 130839, 392517, 479743, 1439229, 2049811, 4317687, 6149433, 18448299, 22547921, 67643763, 202931289]

約数ペア:

[(1, 202931289), (3, 67643763), (9, 22547921), (11, 18448299), (33, 6149433), (47, 4317687), (99, 2049811), (141, 1439229), (423, 479743), (517, 392517), (1551, 130839), (4653, 43613)]