147334803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 257607168

約数和(自身を除く): 110272365

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 121, 161, 231, 253, 363, 483, 759, 847, 1771, 2521, 2541, 2783, 5313, 7563, 8349, 17647, 19481, 27731, 52941, 57983, 58443, 83193, 173949, 194117, 305041, 405881, 582351, 637813, 915123, 1217643, 1913439, 2135287, 4464691, 6405861, 7015943, 13394073, 21047829, 49111601, 147334803]

約数ペア:

[(1, 147334803), (3, 49111601), (7, 21047829), (11, 13394073), (21, 7015943), (23, 6405861), (33, 4464691), (69, 2135287), (77, 1913439), (121, 1217643), (161, 915123), (231, 637813), (253, 582351), (363, 405881), (483, 305041), (759, 194117), (847, 173949), (1771, 83193), (2521, 58443), (2541, 57983), (2783, 52941), (5313, 27731), (7563, 19481), (8349, 17647)]