1344981519

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10909}}^1$

素因数の和:11044

約数の個数: 48

約数和(自身を含む): 2360051200

約数和(自身を除く): 1015069681

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 103, 133, 171, 309, 399, 721, 927, 1197, 1957, 2163, 5871, 6489, 10909, 13699, 17613, 32727, 41097, 76363, 98181, 123291, 207271, 229089, 621813, 687267, 1123627, 1450897, 1865439, 3370881, 4352691, 7865389, 10112643, 13058073, 21348913, 23596167, 64046739, 70788501, 149442391, 192140217, 448327173, 1344981519]

約数ペア:

[(1, 1344981519), (3, 448327173), (7, 192140217), (9, 149442391), (19, 70788501), (21, 64046739), (57, 23596167), (63, 21348913), (103, 13058073), (133, 10112643), (171, 7865389), (309, 4352691), (399, 3370881), (721, 1865439), (927, 1450897), (1197, 1123627), (1957, 687267), (2163, 621813), (5871, 229089), (6489, 207271), (10909, 123291), (13699, 98181), (17613, 76363), (32727, 41097)]