200927337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8747}}^1$

素因数の和:8813

約数の個数: 32

約数和(自身を含む): 313528320

約数和(自身を除く): 112600983

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1767, 7657, 8747, 22971, 26241, 113711, 166193, 271157, 341133, 498579, 813471, 2160509, 3525041, 5151983, 6481527, 10575123, 15455949, 66975779, 200927337]

約数ペア:

[(1, 200927337), (3, 66975779), (13, 15455949), (19, 10575123), (31, 6481527), (39, 5151983), (57, 3525041), (93, 2160509), (247, 813471), (403, 498579), (589, 341133), (741, 271157), (1209, 166193), (1767, 113711), (7657, 26241), (8747, 22971)]