85836387

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{44917}}^1$

素因数の和:44947

約数の個数: 24

約数和(自身を含む): 143378256

約数和(自身を除く): 57541869

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 44917, 134751, 314419, 583921, 943257, 1751763, 2200933, 4087447, 6602799, 12262341, 28612129, 85836387]

約数ペア:

[(1, 85836387), (3, 28612129), (7, 12262341), (13, 6602799), (21, 4087447), (39, 2200933), (49, 1751763), (91, 943257), (147, 583921), (273, 314419), (637, 134751), (1911, 44917)]