85170459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 132143616

約数和(自身を除く): 46973157

約数列:

[1, 3, 11, 17, 33, 51, 157, 187, 471, 561, 967, 1727, 2669, 2901, 5181, 8007, 10637, 16439, 29359, 31911, 49317, 88077, 151819, 180829, 455457, 542487, 1670009, 2580923, 5010027, 7742769, 28390153, 85170459]

約数ペア:

[(1, 85170459), (3, 28390153), (11, 7742769), (17, 5010027), (33, 2580923), (51, 1670009), (157, 542487), (187, 455457), (471, 180829), (561, 151819), (967, 88077), (1727, 49317), (2669, 31911), (2901, 29359), (5181, 16439), (8007, 10637)]