87954139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42023}}^1$

素因数の和:42066

約数の個数: 16

約数和(自身を含む): 112960512

約数和(自身を除く): 25006373

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 42023, 294161, 546299, 966529, 3824093, 6765703, 12564877, 87954139]

約数ペア:

[(1, 87954139), (7, 12564877), (13, 6765703), (23, 3824093), (91, 966529), (161, 546299), (299, 294161), (2093, 42023)]