141607921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12253}}^1$

素因数の和:12400

約数の個数: 16

約数和(自身を含む): 175673344

約数和(自身を除く): 34065423

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 12253, 85771, 159289, 1115023, 1556131, 10892917, 20229703, 141607921]

約数ペア:

[(1, 141607921), (7, 20229703), (13, 10892917), (91, 1556131), (127, 1115023), (889, 159289), (1651, 85771), (11557, 12253)]