38929770721

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1938

約数の個数: 36

約数和(自身を含む): 43546261500

約数和(自身を除く): 4616490779

約数列:

[1, 17, 23, 149, 289, 391, 529, 1709, 2533, 3427, 6647, 8993, 29053, 39307, 43061, 58259, 78821, 152881, 254641, 493901, 668219, 904061, 990403, 1339957, 4328897, 5856743, 11359723, 15369037, 22779269, 73591249, 99564631, 134705089, 261273629, 1692598727, 2289986513, 38929770721]

約数ペア:

[(1, 38929770721), (17, 2289986513), (23, 1692598727), (149, 261273629), (289, 134705089), (391, 99564631), (529, 73591249), (1709, 22779269), (2533, 15369037), (3427, 11359723), (6647, 5856743), (8993, 4328897), (29053, 1339957), (39307, 990403), (43061, 904061), (58259, 668219), (78821, 493901), (152881, 254641)]