53999247

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{3119}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 74880000

約数和(自身を除く): 20880753

約数列:

[1, 3, 29, 87, 199, 597, 3119, 5771, 9357, 17313, 90451, 271353, 620681, 1862043, 17999749, 53999247]

約数ペア:

[(1, 53999247), (3, 17999749), (29, 1862043), (87, 620681), (199, 271353), (597, 90451), (3119, 17313), (5771, 9357)]