7006431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 3499809

約数列:

[1, 3, 17, 37, 47, 51, 79, 111, 141, 237, 629, 799, 1343, 1739, 1887, 2397, 2923, 3713, 4029, 5217, 8769, 11139, 29563, 49691, 63121, 88689, 137381, 149073, 189363, 412143, 2335477, 7006431]

約数ペア:

[(1, 7006431), (3, 2335477), (17, 412143), (37, 189363), (47, 149073), (51, 137381), (79, 88689), (111, 63121), (141, 49691), (237, 29563), (629, 11139), (799, 8769), (1343, 5217), (1739, 4029), (1887, 3713), (2397, 2923)]