89471127

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{587}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 127403136

約数和(自身を除く): 37932009

約数列:

[1, 3, 23, 47, 69, 141, 587, 1081, 1761, 2209, 3243, 6627, 13501, 27589, 40503, 50807, 82767, 152421, 634547, 1296683, 1903641, 3890049, 29823709, 89471127]

約数ペア:

[(1, 89471127), (3, 29823709), (23, 3890049), (47, 1903641), (69, 1296683), (141, 634547), (587, 152421), (1081, 82767), (1761, 50807), (2209, 40503), (3243, 27589), (6627, 13501)]