123527987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7121}}^1$

素因数の和:7234

約数の個数: 16

約数和(自身を含む): 143579520

約数和(自身を除く): 20051533

約数列:

[1, 11, 19, 83, 209, 913, 1577, 7121, 17347, 78331, 135299, 591043, 1488289, 6501473, 11229817, 123527987]

約数ペア:

[(1, 123527987), (11, 11229817), (19, 6501473), (83, 1488289), (209, 591043), (913, 135299), (1577, 78331), (7121, 17347)]