139610207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 167118336

約数和(自身を除く): 27508129

約数列:

[1, 11, 23, 41, 43, 253, 313, 451, 473, 943, 989, 1763, 3443, 7199, 10373, 10879, 12833, 13459, 19393, 40549, 79189, 141163, 148049, 295159, 309557, 446039, 551819, 3246749, 3405127, 6070009, 12691837, 139610207]

約数ペア:

[(1, 139610207), (11, 12691837), (23, 6070009), (41, 3405127), (43, 3246749), (253, 551819), (313, 446039), (451, 309557), (473, 295159), (943, 148049), (989, 141163), (1763, 79189), (3443, 40549), (7199, 19393), (10373, 13459), (10879, 12833)]