86303009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 94881024

約数和(自身を除く): 8578015

約数列:

[1, 13, 73, 211, 431, 949, 2743, 5603, 15403, 31463, 90941, 200239, 409019, 1182233, 6638693, 86303009]

約数ペア:

[(1, 86303009), (13, 6638693), (73, 1182233), (211, 409019), (431, 200239), (949, 90941), (2743, 31463), (5603, 15403)]