89627111

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1789}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 108774720

約数和(自身を除く): 19147609

約数列:

[1, 7, 17, 119, 421, 1789, 2947, 7157, 12523, 30413, 50099, 212891, 753169, 5272183, 12803873, 89627111]

約数ペア:

[(1, 89627111), (7, 12803873), (17, 5272183), (119, 753169), (421, 212891), (1789, 50099), (2947, 30413), (7157, 12523)]