53118507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28979}}^1$

素因数の和:29042

約数の個数: 16

約数和(自身を含む): 77898240

約数和(自身を除く): 24779733

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 28979, 86937, 376727, 1130181, 1362013, 4086039, 17706169, 53118507]

約数ペア:

[(1, 53118507), (3, 17706169), (13, 4086039), (39, 1362013), (47, 1130181), (141, 376727), (611, 86937), (1833, 28979)]