77512017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 40061103

約数列:

[1, 3, 11, 33, 41, 59, 123, 177, 451, 649, 971, 1353, 1947, 2419, 2913, 7257, 10681, 26609, 32043, 39811, 57289, 79827, 119433, 171867, 437921, 630179, 1313763, 1890537, 2348849, 7046547, 25837339, 77512017]

約数ペア:

[(1, 77512017), (3, 25837339), (11, 7046547), (33, 2348849), (41, 1890537), (59, 1313763), (123, 630179), (177, 437921), (451, 171867), (649, 119433), (971, 79827), (1353, 57289), (1947, 39811), (2419, 32043), (2913, 26609), (7257, 10681)]