53202287151

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{7457}}^1$

素因数の和:7721

約数の個数: 72

約数和(自身を含む): 88342157904

約数和(自身を除く): 35139870753

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 211, 221, 289, 633, 663, 867, 1899, 1989, 2601, 2743, 3587, 3757, 7457, 8229, 10761, 11271, 22371, 24687, 32283, 33813, 46631, 60979, 67113, 96941, 126769, 139893, 182937, 290823, 380307, 419679, 548811, 792727, 872469, 1140921, 1573427, 1647997, 2155073, 2378181, 4720281, 4943991, 6465219, 7134543, 14160843, 14831973, 19395657, 20454551, 26748259, 28015949, 61363653, 80244777, 84047847, 184090959, 240734331, 252143541, 347727367, 454720403, 1043182101, 1364161209, 3129546303, 4092483627, 5911365239, 17734095717, 53202287151]

約数ペア:

[(1, 53202287151), (3, 17734095717), (9, 5911365239), (13, 4092483627), (17, 3129546303), (39, 1364161209), (51, 1043182101), (117, 454720403), (153, 347727367), (211, 252143541), (221, 240734331), (289, 184090959), (633, 84047847), (663, 80244777), (867, 61363653), (1899, 28015949), (1989, 26748259), (2601, 20454551), (2743, 19395657), (3587, 14831973), (3757, 14160843), (7457, 7134543), (8229, 6465219), (10761, 4943991), (11271, 4720281), (22371, 2378181), (24687, 2155073), (32283, 1647997), (33813, 1573427), (46631, 1140921), (60979, 872469), (67113, 792727), (96941, 548811), (126769, 419679), (139893, 380307), (182937, 290823)]