16486574153

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{1987}}^1\times {\mathrm{5839}}^1$

素因数の和:7869

約数の個数: 24

約数和(自身を含む): 19852963200

約数和(自身を除く): 3366389047

約数列:

[1, 7, 29, 49, 203, 1421, 1987, 5839, 13909, 40873, 57623, 97363, 169331, 286111, 403361, 1185317, 2823527, 8297219, 11602093, 81214651, 336460697, 568502557, 2355224879, 16486574153]

約数ペア:

[(1, 16486574153), (7, 2355224879), (29, 568502557), (49, 336460697), (203, 81214651), (1421, 11602093), (1987, 8297219), (5839, 2823527), (13909, 1185317), (40873, 403361), (57623, 286111), (97363, 169331)]