913305939

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{77801}}^1$

素因数の和:77867

約数の個数: 32

約数和(自身を含む): 1533633024

約数和(自身を除く): 620327085

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 77801, 233403, 544607, 1011413, 1633821, 3034239, 3345443, 7079891, 10036329, 21239673, 23418101, 43490759, 70254303, 130472277, 304435313, 913305939]

約数ペア:

[(1, 913305939), (3, 304435313), (7, 130472277), (13, 70254303), (21, 43490759), (39, 23418101), (43, 21239673), (91, 10036329), (129, 7079891), (273, 3345443), (301, 3034239), (559, 1633821), (903, 1011413), (1677, 544607), (3913, 233403), (11739, 77801)]