201540053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 255709440

約数和(自身を除く): 54169387

約数列:

[1, 11, 13, 23, 29, 143, 253, 299, 319, 377, 667, 2113, 3289, 4147, 7337, 8671, 23243, 27469, 48599, 61277, 95381, 302159, 534589, 631787, 674047, 796601, 1409371, 6949657, 8762611, 15503081, 18321823, 201540053]

約数ペア:

[(1, 201540053), (11, 18321823), (13, 15503081), (23, 8762611), (29, 6949657), (143, 1409371), (253, 796601), (299, 674047), (319, 631787), (377, 534589), (667, 302159), (2113, 95381), (3289, 61277), (4147, 48599), (7337, 27469), (8671, 23243)]