51593283

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 91653120

約数和(自身を除く): 40059837

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 119, 153, 201, 357, 469, 603, 719, 1071, 1139, 1407, 2157, 3417, 4221, 5033, 6471, 7973, 10251, 12223, 15099, 23919, 36669, 45297, 48173, 71757, 85561, 110007, 144519, 256683, 337211, 433557, 770049, 818941, 1011633, 2456823, 3034899, 5732587, 7370469, 17197761, 51593283]

約数ペア:

[(1, 51593283), (3, 17197761), (7, 7370469), (9, 5732587), (17, 3034899), (21, 2456823), (51, 1011633), (63, 818941), (67, 770049), (119, 433557), (153, 337211), (201, 256683), (357, 144519), (469, 110007), (603, 85561), (719, 71757), (1071, 48173), (1139, 45297), (1407, 36669), (2157, 23919), (3417, 15099), (4221, 12223), (5033, 10251), (6471, 7973)]