53404974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{141283}}^1$

素因数の和:141301

約数の個数: 32

約数和(自身を含む): 135632640

約数和(自身を除く): 82227666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 141283, 282566, 423849, 847698, 988981, 1271547, 1977962, 2543094, 2966943, 3814641, 5933886, 7629282, 8900829, 17801658, 26702487, 53404974]

約数ペア:

[(1, 53404974), (2, 26702487), (3, 17801658), (6, 8900829), (7, 7629282), (9, 5933886), (14, 3814641), (18, 2966943), (21, 2543094), (27, 1977962), (42, 1271547), (54, 988981), (63, 847698), (126, 423849), (189, 282566), (378, 141283)]