1427141023

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10223}}^1$

素因数の和:10292

約数の個数: 32

約数和(自身を含む): 1864857600

約数和(自身を除く): 437716577

約数列:

[1, 7, 11, 37, 49, 77, 259, 343, 407, 539, 1813, 2849, 3773, 10223, 12691, 19943, 71561, 112453, 139601, 378251, 500927, 787171, 2647757, 3506489, 4160761, 5510197, 18534299, 29125327, 38571379, 129740093, 203877289, 1427141023]

約数ペア:

[(1, 1427141023), (7, 203877289), (11, 129740093), (37, 38571379), (49, 29125327), (77, 18534299), (259, 5510197), (343, 4160761), (407, 3506489), (539, 2647757), (1813, 787171), (2849, 500927), (3773, 378251), (10223, 139601), (12691, 112453), (19943, 71561)]