142700533

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 166275072

約数和(自身を除く): 23574539

約数列:

[1, 17, 23, 31, 61, 193, 391, 527, 713, 1037, 1403, 1891, 3281, 4439, 5983, 11773, 12121, 23851, 32147, 43493, 75463, 101711, 137609, 200141, 270779, 364963, 739381, 2339353, 4603243, 6204371, 8394149, 142700533]

約数ペア:

[(1, 142700533), (17, 8394149), (23, 6204371), (31, 4603243), (61, 2339353), (193, 739381), (391, 364963), (527, 270779), (713, 200141), (1037, 137609), (1403, 101711), (1891, 75463), (3281, 43493), (4439, 32147), (5983, 23851), (11773, 12121)]