286480831

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{9511}}^1$

素因数の和:9862

約数の個数: 16

約数和(自身を含む): 353694208

約数和(自身を除く): 67213377

約数列:

[1, 7, 13, 91, 331, 2317, 4303, 9511, 30121, 66577, 123643, 865501, 3148141, 22036987, 40925833, 286480831]

約数ペア:

[(1, 286480831), (7, 40925833), (13, 22036987), (91, 3148141), (331, 865501), (2317, 123643), (4303, 66577), (9511, 30121)]