1489369323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{5381}}^1$

素因数の和:5595

約数の個数: 32

約数和(自身を含む): 2198956032

約数和(自身を除く): 709586709

約数列:

[1, 3, 13, 39, 47, 141, 151, 453, 611, 1833, 1963, 5381, 5889, 7097, 16143, 21291, 69953, 92261, 209859, 252907, 276783, 758721, 812531, 2437593, 3287791, 9863373, 10562903, 31688709, 38188957, 114566871, 496456441, 1489369323]

約数ペア:

[(1, 1489369323), (3, 496456441), (13, 114566871), (39, 38188957), (47, 31688709), (141, 10562903), (151, 9863373), (453, 3287791), (611, 2437593), (1833, 812531), (1963, 758721), (5381, 276783), (5889, 252907), (7097, 209859), (16143, 92261), (21291, 69953)]