16854173

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 20106240

約数和(自身を除く): 3252067

約数列:

[1, 7, 31, 101, 217, 707, 769, 3131, 5383, 21917, 23839, 77669, 166873, 543683, 2407739, 16854173]

約数ペア:

[(1, 16854173), (7, 2407739), (31, 543683), (101, 166873), (217, 77669), (707, 23839), (769, 21917), (3131, 5383)]