72083247

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 103623552

約数和(自身を除く): 31540305

約数列:

[1, 3, 17, 51, 71, 213, 289, 867, 1171, 1207, 3513, 3621, 19907, 20519, 59721, 61557, 83141, 249423, 338419, 1015257, 1413397, 4240191, 24027749, 72083247]

約数ペア:

[(1, 72083247), (3, 24027749), (17, 4240191), (51, 1413397), (71, 1015257), (213, 338419), (289, 249423), (867, 83141), (1171, 61557), (1207, 59721), (3513, 20519), (3621, 19907)]