7993190023

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 10660608000

約数和(自身を除く): 2667417977

約数列:

[1, 7, 13, 23, 49, 59, 91, 161, 299, 343, 413, 637, 767, 1127, 1321, 1357, 2093, 2891, 4459, 5369, 7889, 9247, 9499, 14651, 17173, 17641, 20237, 30383, 37583, 64729, 66493, 77939, 102557, 120211, 123487, 212681, 263081, 394979, 453103, 465451, 545573, 841477, 864409, 1013207, 1488767, 1792597, 2764853, 3819011, 5890339, 6050863, 7092449, 10421369, 12548179, 19353971, 23303761, 26733077, 49647143, 87837253, 135477797, 163126327, 347530001, 614860771, 1141884289, 7993190023]

約数ペア:

[(1, 7993190023), (7, 1141884289), (13, 614860771), (23, 347530001), (49, 163126327), (59, 135477797), (91, 87837253), (161, 49647143), (299, 26733077), (343, 23303761), (413, 19353971), (637, 12548179), (767, 10421369), (1127, 7092449), (1321, 6050863), (1357, 5890339), (2093, 3819011), (2891, 2764853), (4459, 1792597), (5369, 1488767), (7889, 1013207), (9247, 864409), (9499, 841477), (14651, 545573), (17173, 465451), (17641, 453103), (20237, 394979), (30383, 263081), (37583, 212681), (64729, 123487), (66493, 120211), (77939, 102557)]