61889619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 95307264

約数和(自身を除く): 33417645

約数列:

[1, 3, 11, 23, 33, 69, 73, 219, 253, 759, 803, 1117, 1679, 2409, 3351, 5037, 12287, 18469, 25691, 36861, 55407, 77073, 81541, 244623, 282601, 847803, 896951, 1875443, 2690853, 5626329, 20629873, 61889619]

約数ペア:

[(1, 61889619), (3, 20629873), (11, 5626329), (23, 2690853), (33, 1875443), (69, 896951), (73, 847803), (219, 282601), (253, 244623), (759, 81541), (803, 77073), (1117, 55407), (1679, 36861), (2409, 25691), (3351, 18469), (5037, 12287)]