65897013

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{34483}}^1$

素因数の和:34513

約数の個数: 24

約数和(自身を含む): 110072928

約数和(自身を除く): 44175915

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 34483, 103449, 241381, 448279, 724143, 1344837, 1689667, 3137953, 5069001, 9413859, 21965671, 65897013]

約数ペア:

[(1, 65897013), (3, 21965671), (7, 9413859), (13, 5069001), (21, 3137953), (39, 1689667), (49, 1344837), (91, 724143), (147, 448279), (273, 241381), (637, 103449), (1911, 34483)]