1223641793

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 1448295552

約数和(自身を除く): 224653759

約数列:

[1, 11, 17, 53, 187, 331, 373, 583, 901, 3641, 4103, 5627, 6341, 9911, 17543, 19769, 61897, 69751, 123463, 192973, 217459, 298231, 336073, 1358093, 2098871, 3280541, 3696803, 6543539, 23087581, 71978929, 111240163, 1223641793]

約数ペア:

[(1, 1223641793), (11, 111240163), (17, 71978929), (53, 23087581), (187, 6543539), (331, 3696803), (373, 3280541), (583, 2098871), (901, 1358093), (3641, 336073), (4103, 298231), (5627, 217459), (6341, 192973), (9911, 123463), (17543, 69751), (19769, 61897)]