1497128913

素因数分解:

$3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{24677}}^1$

素因数の和:24803

約数の個数: 40

約数和(自身を含む): 2579936832

約数和(自身を除く): 1082807919

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 189, 321, 567, 749, 963, 2247, 2889, 6741, 8667, 20223, 24677, 60669, 74031, 172739, 222093, 518217, 666279, 1554651, 1998837, 2640439, 4663953, 7921317, 13991859, 18483073, 23763951, 55449219, 71291853, 166347657, 213875559, 499042971, 1497128913]

約数ペア:

[(1, 1497128913), (3, 499042971), (7, 213875559), (9, 166347657), (21, 71291853), (27, 55449219), (63, 23763951), (81, 18483073), (107, 13991859), (189, 7921317), (321, 4663953), (567, 2640439), (749, 1998837), (963, 1554651), (2247, 666279), (2889, 518217), (6741, 222093), (8667, 172739), (20223, 74031), (24677, 60669)]