189518159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1327}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 208060416

約数和(自身を除く): 18542257

約数列:

[1, 17, 31, 271, 527, 1327, 4607, 8401, 22559, 41137, 142817, 359617, 699329, 6113489, 11148127, 189518159]

約数ペア:

[(1, 189518159), (17, 11148127), (31, 6113489), (271, 699329), (527, 359617), (1327, 142817), (4607, 41137), (8401, 22559)]