52179921

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{3449}}^1$

素因数の和:3537

約数の個数: 18

約数和(自身を含む): 77276550

約数和(自身を除く): 25096629

約数列:

[1, 3, 9, 41, 123, 369, 1681, 3449, 5043, 10347, 15129, 31041, 141409, 424227, 1272681, 5797769, 17393307, 52179921]

約数ペア:

[(1, 52179921), (3, 17393307), (9, 5797769), (41, 1272681), (123, 424227), (369, 141409), (1681, 31041), (3449, 15129), (5043, 10347)]