86930291

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{607}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 102144000

約数和(自身を除く): 15213709

約数列:

[1, 7, 41, 287, 499, 607, 3493, 4249, 20459, 24887, 143213, 174209, 302893, 2120251, 12418613, 86930291]

約数ペア:

[(1, 86930291), (7, 12418613), (41, 2120251), (287, 302893), (499, 174209), (607, 143213), (3493, 24887), (4249, 20459)]