1566271251

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5231}}^1$

素因数の和:5376

約数の個数: 48

約数和(自身を含む): 2546519040

約数和(自身を除く): 980247789

約数列:

[1, 3, 9, 17, 19, 51, 57, 103, 153, 171, 309, 323, 927, 969, 1751, 1957, 2907, 5231, 5253, 5871, 15693, 15759, 17613, 33269, 47079, 88927, 99389, 99807, 266781, 298167, 299421, 538793, 800343, 894501, 1616379, 1689613, 4849137, 5068839, 9159481, 10237067, 15206517, 27478443, 30711201, 82435329, 92133603, 174030139, 522090417, 1566271251]

約数ペア:

[(1, 1566271251), (3, 522090417), (9, 174030139), (17, 92133603), (19, 82435329), (51, 30711201), (57, 27478443), (103, 15206517), (153, 10237067), (171, 9159481), (309, 5068839), (323, 4849137), (927, 1689613), (969, 1616379), (1751, 894501), (1957, 800343), (2907, 538793), (5231, 299421), (5253, 298167), (5871, 266781), (15693, 99807), (15759, 99389), (17613, 88927), (33269, 47079)]