5990103

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 54

約数和(自身を含む): 10919376

約数和(自身を除く): 4929273

約数列:

[1, 3, 7, 9, 17, 21, 47, 49, 51, 63, 119, 141, 147, 153, 289, 329, 357, 423, 441, 799, 833, 867, 987, 1071, 2023, 2303, 2397, 2499, 2601, 2961, 5593, 6069, 6909, 7191, 7497, 13583, 14161, 16779, 18207, 20727, 39151, 40749, 42483, 50337, 95081, 117453, 122247, 127449, 285243, 352359, 665567, 855729, 1996701, 5990103]

約数ペア:

[(1, 5990103), (3, 1996701), (7, 855729), (9, 665567), (17, 352359), (21, 285243), (47, 127449), (49, 122247), (51, 117453), (63, 95081), (119, 50337), (141, 42483), (147, 40749), (153, 39151), (289, 20727), (329, 18207), (357, 16779), (423, 14161), (441, 13583), (799, 7497), (833, 7191), (867, 6909), (987, 6069), (1071, 5593), (2023, 2961), (2303, 2601), (2397, 2499)]