1330474614987

素因数分解:

$3^1\times 7^2\times {\mathrm{761}}^1\times {\mathrm{2819}}^1\times {\mathrm{4219}}^1$

素因数の和:7816

約数の個数: 48

約数和(自身を含む): 2067527894400

約数和(自身を除く): 737053279413

約数列:

[1, 3, 7, 21, 49, 147, 761, 2283, 2819, 4219, 5327, 8457, 12657, 15981, 19733, 29533, 37289, 59199, 88599, 111867, 138131, 206731, 414393, 620193, 2145259, 3210659, 6435777, 9631977, 11893361, 15016813, 22474613, 35680083, 45050439, 67423839, 83253527, 105117691, 157322291, 249760581, 315353073, 471966873, 582774689, 1748324067, 9050847721, 27152543163, 63355934047, 190067802141, 443491538329, 1330474614987]

約数ペア:

[(1, 1330474614987), (3, 443491538329), (7, 190067802141), (21, 63355934047), (49, 27152543163), (147, 9050847721), (761, 1748324067), (2283, 582774689), (2819, 471966873), (4219, 315353073), (5327, 249760581), (8457, 157322291), (12657, 105117691), (15981, 83253527), (19733, 67423839), (29533, 45050439), (37289, 35680083), (59199, 22474613), (88599, 15016813), (111867, 11893361), (138131, 9631977), (206731, 6435777), (414393, 3210659), (620193, 2145259)]