186135261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6529}}^1$

素因数の和:6605

約数の個数: 32

約数和(自身を含む): 289618560

約数和(自身を除く): 103483299

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 2193, 6529, 9503, 19587, 28509, 84877, 110993, 254631, 280747, 332979, 842241, 1442909, 3649711, 4328727, 4772699, 10949133, 14318097, 62045087, 186135261]

約数ペア:

[(1, 186135261), (3, 62045087), (13, 14318097), (17, 10949133), (39, 4772699), (43, 4328727), (51, 3649711), (129, 1442909), (221, 842241), (559, 332979), (663, 280747), (731, 254631), (1677, 110993), (2193, 84877), (6529, 28509), (9503, 19587)]