1213974597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{17377}}^1$

素因数の和:17493

約数の個数: 32

約数和(自身を含む): 1851799680

約数和(自身を除く): 637825083

約数列:

[1, 3, 11, 29, 33, 73, 87, 219, 319, 803, 957, 2117, 2409, 6351, 17377, 23287, 52131, 69861, 191147, 503933, 573441, 1268521, 1511799, 3805563, 5543263, 13953731, 16629789, 36787109, 41861193, 110361327, 404658199, 1213974597]

約数ペア:

[(1, 1213974597), (3, 404658199), (11, 110361327), (29, 41861193), (33, 36787109), (73, 16629789), (87, 13953731), (219, 5543263), (319, 3805563), (803, 1511799), (957, 1268521), (2117, 573441), (2409, 503933), (6351, 191147), (17377, 69861), (23287, 52131)]