82475211

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 144198144

約数和(自身を除く): 61722933

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 169, 221, 273, 357, 507, 663, 1183, 1367, 1547, 2873, 3549, 4101, 4641, 8619, 9569, 17771, 20111, 23239, 28707, 53313, 60333, 69717, 124397, 162673, 231023, 302107, 373191, 488019, 693069, 906321, 1617161, 2114749, 3927391, 4851483, 6344247, 11782173, 27491737, 82475211]

約数ペア:

[(1, 82475211), (3, 27491737), (7, 11782173), (13, 6344247), (17, 4851483), (21, 3927391), (39, 2114749), (51, 1617161), (91, 906321), (119, 693069), (169, 488019), (221, 373191), (273, 302107), (357, 231023), (507, 162673), (663, 124397), (1183, 69717), (1367, 60333), (1547, 53313), (2873, 28707), (3549, 23239), (4101, 20111), (4641, 17771), (8619, 9569)]