307570239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{13313}}^1$

素因数の和:13487

約数の個数: 24

約数和(自身を含む): 473552352

約数和(自身を除く): 165982113

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1359, 2567, 7701, 13313, 23103, 39939, 119817, 226321, 678963, 2010263, 2036889, 6030789, 18092367, 34174471, 102523413, 307570239]

約数ペア:

[(1, 307570239), (3, 102523413), (9, 34174471), (17, 18092367), (51, 6030789), (151, 2036889), (153, 2010263), (453, 678963), (1359, 226321), (2567, 119817), (7701, 39939), (13313, 23103)]