57215289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{34613}}^1$

素因数の和:34664

約数の個数: 16

約数和(自身を含む): 83073600

約数和(自身を除く): 25858311

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 34613, 103839, 657647, 1003777, 1972941, 3011331, 19071763, 57215289]

約数ペア:

[(1, 57215289), (3, 19071763), (19, 3011331), (29, 1972941), (57, 1003777), (87, 657647), (551, 103839), (1653, 34613)]