57117507

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 77172480

約数和(自身を除く): 20054973

約数列:

[1, 3, 167, 173, 501, 519, 659, 1977, 28891, 86673, 110053, 114007, 330159, 342021, 19039169, 57117507]

約数ペア:

[(1, 57117507), (3, 19039169), (167, 342021), (173, 330159), (501, 114007), (519, 110053), (659, 86673), (1977, 28891)]