486492111

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7699}}^1$

素因数の和:7788

約数の個数: 48

約数和(自身を含む): 864864000

約数和(自身を除く): 378371889

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 119, 153, 177, 357, 413, 531, 1003, 1071, 1239, 3009, 3717, 7021, 7699, 9027, 21063, 23097, 53893, 63189, 69291, 130883, 161679, 392649, 454241, 485037, 916181, 1177947, 1362723, 2748543, 3179687, 4088169, 7722097, 8245629, 9539061, 23166291, 28617183, 54054679, 69498873, 162164037, 486492111]

約数ペア:

[(1, 486492111), (3, 162164037), (7, 69498873), (9, 54054679), (17, 28617183), (21, 23166291), (51, 9539061), (59, 8245629), (63, 7722097), (119, 4088169), (153, 3179687), (177, 2748543), (357, 1362723), (413, 1177947), (531, 916181), (1003, 485037), (1071, 454241), (1239, 392649), (3009, 161679), (3717, 130883), (7021, 69291), (7699, 63189), (9027, 53893), (21063, 23097)]