5478366943

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 7055596800

約数和(自身を除く): 1577229857

約数列:

[1, 7, 17, 49, 59, 79, 83, 119, 289, 413, 553, 581, 833, 1003, 1343, 1411, 2023, 2891, 3871, 4067, 4661, 4897, 6557, 7021, 9401, 9877, 14161, 17051, 22831, 23987, 32627, 34279, 45899, 49147, 65807, 69139, 79237, 83249, 111469, 119357, 159817, 167909, 228389, 239953, 321293, 386863, 554659, 582743, 780283, 835499, 1118719, 1175363, 1347029, 1415233, 1894973, 2708041, 3882613, 4079201, 5461981, 6576671, 9429203, 9906631, 13264811, 18956287, 46036697, 66004421, 69346417, 92853677, 111803407, 322256879, 782623849, 5478366943]

約数ペア:

[(1, 5478366943), (7, 782623849), (17, 322256879), (49, 111803407), (59, 92853677), (79, 69346417), (83, 66004421), (119, 46036697), (289, 18956287), (413, 13264811), (553, 9906631), (581, 9429203), (833, 6576671), (1003, 5461981), (1343, 4079201), (1411, 3882613), (2023, 2708041), (2891, 1894973), (3871, 1415233), (4067, 1347029), (4661, 1175363), (4897, 1118719), (6557, 835499), (7021, 780283), (9401, 582743), (9877, 554659), (14161, 386863), (17051, 321293), (22831, 239953), (23987, 228389), (32627, 167909), (34279, 159817), (45899, 119357), (49147, 111469), (65807, 83249), (69139, 79237)]