156728220663

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11717}}^1\times {\mathrm{14813}}^1$

素因数の和:26583

約数の個数: 32

約数和(自身を含む): 244415356416

約数和(自身を除く): 87687135753

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 11717, 14813, 35151, 44439, 82019, 103691, 246057, 311073, 503831, 636959, 1511493, 1910877, 3526817, 4458713, 10580451, 13376139, 173563921, 520691763, 1214947447, 3644842341, 7463248603, 22389745809, 52242740221, 156728220663]

約数ペア:

[(1, 156728220663), (3, 52242740221), (7, 22389745809), (21, 7463248603), (43, 3644842341), (129, 1214947447), (301, 520691763), (903, 173563921), (11717, 13376139), (14813, 10580451), (35151, 4458713), (44439, 3526817), (82019, 1910877), (103691, 1511493), (246057, 636959), (311073, 503831)]