7012637499

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{27059}}^1$

素因数の和:27160

約数の個数: 48

約数和(自身を含む): 11401568640

約数和(自身を除く): 4388931141

約数列:

[1, 3, 7, 21, 41, 43, 49, 123, 129, 147, 287, 301, 861, 903, 1763, 2009, 2107, 5289, 6027, 6321, 12341, 27059, 37023, 81177, 86387, 189413, 259161, 568239, 1109419, 1163537, 1325891, 3328257, 3490611, 3977673, 7765933, 8144759, 23297799, 24434277, 47705017, 54361531, 57013313, 143115051, 163084593, 171039939, 333935119, 1001805357, 2337545833, 7012637499]

約数ペア:

[(1, 7012637499), (3, 2337545833), (7, 1001805357), (21, 333935119), (41, 171039939), (43, 163084593), (49, 143115051), (123, 57013313), (129, 54361531), (147, 47705017), (287, 24434277), (301, 23297799), (861, 8144759), (903, 7765933), (1763, 3977673), (2009, 3490611), (2107, 3328257), (5289, 1325891), (6027, 1163537), (6321, 1109419), (12341, 568239), (27059, 259161), (37023, 189413), (81177, 86387)]