51522889

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 60626720

約数和(自身を除く): 9103831

約数列:

[1, 11, 19, 73, 121, 209, 307, 803, 1387, 2299, 3377, 5833, 8833, 15257, 22411, 37147, 64163, 167827, 246521, 425809, 705793, 2711731, 4683899, 51522889]

約数ペア:

[(1, 51522889), (11, 4683899), (19, 2711731), (73, 705793), (121, 425809), (209, 246521), (307, 167827), (803, 64163), (1387, 37147), (2299, 22411), (3377, 15257), (5833, 8833)]