216305655553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1\times {\mathrm{9803}}^1$

素因数の和:10561

約数の個数: 32

約数和(自身を含む): 247225507200

約数和(自身を除く): 30919851647

約数列:

[1, 13, 19, 157, 247, 569, 2041, 2983, 7397, 9803, 10811, 38779, 89333, 127439, 140543, 186257, 1161329, 1539071, 1697327, 2421341, 5577907, 20007923, 22065251, 29242349, 72512791, 105980233, 380150537, 875731399, 1377743029, 11384508187, 16638896581, 216305655553]

約数ペア:

[(1, 216305655553), (13, 16638896581), (19, 11384508187), (157, 1377743029), (247, 875731399), (569, 380150537), (2041, 105980233), (2983, 72512791), (7397, 29242349), (9803, 22065251), (10811, 20007923), (38779, 5577907), (89333, 2421341), (127439, 1697327), (140543, 1539071), (186257, 1161329)]