87702979

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41903}}^1$

素因数の和:41946

約数の個数: 16

約数和(自身を含む): 112637952

約数和(自身を除く): 24934973

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 41903, 293321, 544739, 963769, 3813173, 6746383, 12528997, 87702979]

約数ペア:

[(1, 87702979), (7, 12528997), (13, 6746383), (23, 3813173), (91, 963769), (161, 544739), (299, 293321), (2093, 41903)]