288565233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{5081}}^1$

素因数の和:6816

約数の個数: 16

約数和(自身を含む): 420057792

約数和(自身を除く): 131492559

約数列:

[1, 3, 11, 33, 1721, 5081, 5163, 15243, 18931, 55891, 56793, 167673, 8744401, 26233203, 96188411, 288565233]

約数ペア:

[(1, 288565233), (3, 96188411), (11, 26233203), (33, 8744401), (1721, 167673), (5081, 56793), (5163, 55891), (15243, 18931)]