89703189

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 133562520

約数和(自身を除く): 43859331

約数列:

[1, 3, 9, 53, 89, 159, 267, 477, 801, 2113, 4717, 6339, 14151, 19017, 42453, 111989, 188057, 335967, 564171, 1007901, 1692513, 9967021, 29901063, 89703189]

約数ペア:

[(1, 89703189), (3, 29901063), (9, 9967021), (53, 1692513), (89, 1007901), (159, 564171), (267, 335967), (477, 188057), (801, 111989), (2113, 42453), (4717, 19017), (6339, 14151)]