51841791

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 76776336

約数和(自身を除く): 24934545

約数列:

[1, 3, 9, 53, 159, 251, 433, 477, 753, 1299, 2259, 3897, 13303, 22949, 39909, 68847, 108683, 119727, 206541, 326049, 978147, 5760199, 17280597, 51841791]

約数ペア:

[(1, 51841791), (3, 17280597), (9, 5760199), (53, 978147), (159, 326049), (251, 206541), (433, 119727), (477, 108683), (753, 68847), (1299, 39909), (2259, 22949), (3897, 13303)]