1853288541

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13907}}^1$

素因数の和:14010

約数の個数: 48

約数和(自身を含む): 3098257344

約数和(自身を除く): 1244968803

約数列:

[1, 3, 9, 13, 17, 39, 51, 67, 117, 153, 201, 221, 603, 663, 871, 1139, 1989, 2613, 3417, 7839, 10251, 13907, 14807, 41721, 44421, 125163, 133263, 180791, 236419, 542373, 709257, 931769, 1627119, 2127771, 2795307, 3073447, 8385921, 9220341, 12112997, 15840073, 27661023, 36338991, 47520219, 109016973, 142560657, 205920949, 617762847, 1853288541]

約数ペア:

[(1, 1853288541), (3, 617762847), (9, 205920949), (13, 142560657), (17, 109016973), (39, 47520219), (51, 36338991), (67, 27661023), (117, 15840073), (153, 12112997), (201, 9220341), (221, 8385921), (603, 3073447), (663, 2795307), (871, 2127771), (1139, 1627119), (1989, 931769), (2613, 709257), (3417, 542373), (7839, 236419), (10251, 180791), (13907, 133263), (14807, 125163), (41721, 44421)]