47036913

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 83831040

約数和(自身を除く): 36794127

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1531, 1617, 2793, 4389, 4593, 10241, 10717, 16841, 29089, 30723, 32151, 50523, 75019, 87267, 117887, 203623, 225057, 319979, 353661, 610869, 825209, 959937, 1425361, 2239853, 2475627, 4276083, 6719559, 15678971, 47036913]

約数ペア:

[(1, 47036913), (3, 15678971), (7, 6719559), (11, 4276083), (19, 2475627), (21, 2239853), (33, 1425361), (49, 959937), (57, 825209), (77, 610869), (133, 353661), (147, 319979), (209, 225057), (231, 203623), (399, 117887), (539, 87267), (627, 75019), (931, 50523), (1463, 32151), (1531, 30723), (1617, 29089), (2793, 16841), (4389, 10717), (4593, 10241)]