276783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 408576

約数和(自身を除く): 131793

約数列:

[1, 3, 13, 39, 47, 141, 151, 453, 611, 1833, 1963, 5889, 7097, 21291, 92261, 276783]

約数ペア:

[(1, 276783), (3, 92261), (13, 21291), (39, 7097), (47, 5889), (141, 1963), (151, 1833), (453, 611)]