121498027

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6131}}^1$

素因数の和:6306

約数の個数: 16

約数和(自身を含む): 147168000

約数和(自身を除く): 25669973

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 6131, 19817, 42917, 116489, 815423, 913519, 6394633, 17356861, 121498027]

約数ペア:

[(1, 121498027), (7, 17356861), (19, 6394633), (133, 913519), (149, 815423), (1043, 116489), (2831, 42917), (6131, 19817)]