11881317

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 20017152

約数和(自身を除く): 8135835

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 1447, 2737, 4341, 8211, 10129, 24599, 30387, 33281, 73797, 99843, 172193, 232967, 516579, 565777, 698901, 1697331, 3960439, 11881317]

約数ペア:

[(1, 11881317), (3, 3960439), (7, 1697331), (17, 698901), (21, 565777), (23, 516579), (51, 232967), (69, 172193), (119, 99843), (161, 73797), (357, 33281), (391, 30387), (483, 24599), (1173, 10129), (1447, 8211), (2737, 4341)]