1011489239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 1158312960

約数和(自身を除く): 146823721

約数列:

[1, 17, 23, 37, 139, 391, 503, 629, 851, 2363, 3197, 5143, 8551, 11569, 14467, 18611, 54349, 69917, 87431, 118289, 196673, 316387, 428053, 1188589, 1608091, 2010913, 2586929, 7276901, 27337547, 43977793, 59499367, 1011489239]

約数ペア:

[(1, 1011489239), (17, 59499367), (23, 43977793), (37, 27337547), (139, 7276901), (391, 2586929), (503, 2010913), (629, 1608091), (851, 1188589), (2363, 428053), (3197, 316387), (5143, 196673), (8551, 118289), (11569, 87431), (14467, 69917), (18611, 54349)]