141821281

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{5501}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 169021440

約数和(自身を除く): 27200159

約数列:

[1, 7, 29, 127, 203, 889, 3683, 5501, 25781, 38507, 159529, 698627, 1116703, 4890389, 20260183, 141821281]

約数ペア:

[(1, 141821281), (7, 20260183), (29, 4890389), (127, 1116703), (203, 698627), (889, 159529), (3683, 38507), (5501, 25781)]