701010719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 785664000

約数和(自身を除く): 84653281

約数列:

[1, 19, 31, 61, 109, 179, 589, 1159, 1891, 2071, 3379, 3401, 5549, 6649, 10919, 19511, 35929, 64201, 105431, 126331, 206119, 207461, 338489, 370709, 604841, 1190171, 3916261, 6431291, 11491979, 22613249, 36895301, 701010719]

約数ペア:

[(1, 701010719), (19, 36895301), (31, 22613249), (61, 11491979), (109, 6431291), (179, 3916261), (589, 1190171), (1159, 604841), (1891, 370709), (2071, 338489), (3379, 207461), (3401, 206119), (5549, 126331), (6649, 105431), (10919, 64201), (19511, 35929)]