138503463

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{92893}}^1$

素因数の和:92974

約数の個数: 16

約数和(自身を含む): 214027776

約数和(自身を除く): 75524313

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 92893, 278679, 650251, 1950753, 6595403, 19786209, 46167821, 138503463]

約数ペア:

[(1, 138503463), (3, 46167821), (7, 19786209), (21, 6595403), (71, 1950753), (213, 650251), (497, 278679), (1491, 92893)]