1875243083

素因数分解:

$7^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 2260224000

約数和(自身を除く): 384980917

約数列:

[1, 7, 47, 49, 89, 329, 343, 623, 1307, 2303, 4183, 4361, 9149, 16121, 29281, 30527, 61429, 64043, 116323, 204967, 430003, 448301, 814261, 1434769, 3010021, 5467181, 5699827, 21070147, 38270267, 39898789, 267891869, 1875243083]

約数ペア:

[(1, 1875243083), (7, 267891869), (47, 39898789), (49, 38270267), (89, 21070147), (329, 5699827), (343, 5467181), (623, 3010021), (1307, 1434769), (2303, 814261), (4183, 448301), (4361, 430003), (9149, 204967), (16121, 116323), (29281, 64043), (30527, 61429)]