1330672413

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{5641}}^1$

素因数の和:5937

約数の個数: 32

約数和(自身を含む): 2079866880

約数和(自身を除く): 749194467

約数列:

[1, 3, 7, 21, 47, 141, 239, 329, 717, 987, 1673, 5019, 5641, 11233, 16923, 33699, 39487, 78631, 118461, 235893, 265127, 795381, 1348199, 1855889, 4044597, 5567667, 9437393, 28312179, 63365353, 190096059, 443557471, 1330672413]

約数ペア:

[(1, 1330672413), (3, 443557471), (7, 190096059), (21, 63365353), (47, 28312179), (141, 9437393), (239, 5567667), (329, 4044597), (717, 1855889), (987, 1348199), (1673, 795381), (5019, 265127), (5641, 235893), (11233, 118461), (16923, 78631), (33699, 39487)]