7091877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 10741248

約数和(自身を除く): 3649371

約数列:

[1, 3, 13, 39, 47, 53, 73, 141, 159, 219, 611, 689, 949, 1833, 2067, 2491, 2847, 3431, 3869, 7473, 10293, 11607, 32383, 44603, 50297, 97149, 133809, 150891, 181843, 545529, 2363959, 7091877]

約数ペア:

[(1, 7091877), (3, 2363959), (13, 545529), (39, 181843), (47, 150891), (53, 133809), (73, 97149), (141, 50297), (159, 44603), (219, 32383), (611, 11607), (689, 10293), (949, 7473), (1833, 3869), (2067, 3431), (2491, 2847)]