7132492479

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{69019}}^1$

素因数の和:69092

約数の個数: 48

約数和(自身を含む): 11959785600

約数和(自身を除く): 4827293121

約数列:

[1, 3, 7, 19, 21, 37, 49, 57, 111, 133, 147, 259, 399, 703, 777, 931, 1813, 2109, 2793, 4921, 5439, 14763, 34447, 69019, 103341, 207057, 483133, 1311361, 1449399, 2553703, 3381931, 3934083, 7661109, 9179527, 10145793, 17875921, 27538581, 48520357, 53627763, 64256689, 125131447, 145561071, 192770067, 339642499, 375394341, 1018927497, 2377497493, 7132492479]

約数ペア:

[(1, 7132492479), (3, 2377497493), (7, 1018927497), (19, 375394341), (21, 339642499), (37, 192770067), (49, 145561071), (57, 125131447), (111, 64256689), (133, 53627763), (147, 48520357), (259, 27538581), (399, 17875921), (703, 10145793), (777, 9179527), (931, 7661109), (1813, 3934083), (2109, 3381931), (2793, 2553703), (4921, 1449399), (5439, 1311361), (14763, 483133), (34447, 207057), (69019, 103341)]