65292447

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 35830113

約数列:

[1, 3, 11, 33, 43, 47, 89, 121, 129, 141, 267, 363, 473, 517, 979, 1419, 1551, 2021, 2937, 3827, 4183, 5203, 5687, 6063, 10769, 11481, 12549, 15609, 17061, 22231, 32307, 42097, 46013, 66693, 126291, 138039, 179869, 244541, 463067, 506143, 539607, 733623, 1389201, 1518429, 1978559, 5935677, 21764149, 65292447]

約数ペア:

[(1, 65292447), (3, 21764149), (11, 5935677), (33, 1978559), (43, 1518429), (47, 1389201), (89, 733623), (121, 539607), (129, 506143), (141, 463067), (267, 244541), (363, 179869), (473, 138039), (517, 126291), (979, 66693), (1419, 46013), (1551, 42097), (2021, 32307), (2937, 22231), (3827, 17061), (4183, 15609), (5203, 12549), (5687, 11481), (6063, 10769)]