54150057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24359}}^1$

素因数の和:24397

約数の個数: 24

約数和(自身を含む): 88670400

約数和(自身を除く): 34520343

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 24359, 73077, 219231, 316667, 462821, 950001, 1388463, 2850003, 4165389, 6016673, 18050019, 54150057]

約数ペア:

[(1, 54150057), (3, 18050019), (9, 6016673), (13, 4165389), (19, 2850003), (39, 1388463), (57, 950001), (117, 462821), (171, 316667), (247, 219231), (741, 73077), (2223, 24359)]