244080991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 319315968

約数和(自身を除く): 75234977

約数列:

[1, 7, 11, 23, 77, 161, 253, 283, 487, 1771, 1981, 3113, 3409, 5357, 6509, 11201, 21791, 37499, 45563, 71599, 78407, 123211, 137821, 501193, 862477, 964747, 1516031, 3169883, 10612217, 22189181, 34868713, 244080991]

約数ペア:

[(1, 244080991), (7, 34868713), (11, 22189181), (23, 10612217), (77, 3169883), (161, 1516031), (253, 964747), (283, 862477), (487, 501193), (1771, 137821), (1981, 123211), (3113, 78407), (3409, 71599), (5357, 45563), (6509, 37499), (11201, 21791)]