51026283

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 95097600

約数和(自身を除く): 44071317

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2539, 2871, 6699, 7617, 17773, 20097, 22851, 27929, 53319, 73631, 83787, 159957, 195503, 220893, 251361, 515417, 586509, 662679, 809941, 1546251, 1759527, 2429823, 4638753, 5669587, 7289469, 17008761, 51026283]

約数ペア:

[(1, 51026283), (3, 17008761), (7, 7289469), (9, 5669587), (11, 4638753), (21, 2429823), (29, 1759527), (33, 1546251), (63, 809941), (77, 662679), (87, 586509), (99, 515417), (203, 251361), (231, 220893), (261, 195503), (319, 159957), (609, 83787), (693, 73631), (957, 53319), (1827, 27929), (2233, 22851), (2539, 20097), (2871, 17773), (6699, 7617)]