1353647967

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{3329}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 2224546560

約数和(自身を除く): 870898593

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 289, 357, 469, 867, 1139, 1407, 2023, 3329, 3417, 6069, 7973, 9987, 19363, 23303, 23919, 56593, 58089, 69909, 135541, 169779, 223043, 396151, 406623, 669129, 962081, 1188453, 1561301, 2886243, 3791731, 4683903, 6734567, 11375193, 20203701, 26542117, 64459427, 79626351, 193378281, 451215989, 1353647967]

約数ペア:

[(1, 1353647967), (3, 451215989), (7, 193378281), (17, 79626351), (21, 64459427), (51, 26542117), (67, 20203701), (119, 11375193), (201, 6734567), (289, 4683903), (357, 3791731), (469, 2886243), (867, 1561301), (1139, 1188453), (1407, 962081), (2023, 669129), (3329, 406623), (3417, 396151), (6069, 223043), (7973, 169779), (9987, 135541), (19363, 69909), (23303, 58089), (23919, 56593)]