1073668321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 1257379200

約数和(自身を除く): 183710879

約数列:

[1, 11, 19, 89, 197, 209, 293, 979, 1691, 2167, 3223, 3743, 5567, 17533, 18601, 26077, 41173, 57721, 61237, 192863, 286847, 333127, 495463, 634931, 1096699, 3664397, 5137169, 5450093, 12063689, 56508859, 97606211, 1073668321]

約数ペア:

[(1, 1073668321), (11, 97606211), (19, 56508859), (89, 12063689), (197, 5450093), (209, 5137169), (293, 3664397), (979, 1096699), (1691, 634931), (2167, 495463), (3223, 333127), (3743, 286847), (5567, 192863), (17533, 61237), (18601, 57721), (26077, 41173)]