91226163

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228637}}^1$

素因数の和:228666

約数の個数: 16

約数和(自身を含む): 146328320

約数和(自身を除く): 55102157

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 228637, 685911, 1600459, 4344103, 4801377, 13032309, 30408721, 91226163]

約数ペア:

[(1, 91226163), (3, 30408721), (7, 13032309), (19, 4801377), (21, 4344103), (57, 1600459), (133, 685911), (399, 228637)]