142362003

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{50971}}^1$

素因数の和:51007

約数の個数: 24

約数和(自身を含む): 232432320

約数和(自身を除く): 90070317

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 50971, 152913, 356797, 968449, 1070391, 2497579, 2905347, 6779143, 7492737, 20337429, 47454001, 142362003]

約数ペア:

[(1, 142362003), (3, 47454001), (7, 20337429), (19, 7492737), (21, 6779143), (49, 2905347), (57, 2497579), (133, 1070391), (147, 968449), (399, 356797), (931, 152913), (2793, 50971)]