72052311

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 97493760

約数和(自身を除く): 25441449

約数列:

[1, 3, 103, 251, 309, 753, 929, 2787, 25853, 77559, 95687, 233179, 287061, 699537, 24017437, 72052311]

約数ペア:

[(1, 72052311), (3, 24017437), (103, 699537), (251, 287061), (309, 233179), (753, 95687), (929, 77559), (2787, 25853)]