1331469660393

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{458021899}}^1$

素因数の和:458021941

約数の個数: 24

約数和(自身を含む): 2143542492000

約数和(自身を除く): 812072831607

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 458021899, 1374065697, 4122197091, 7786372283, 8702416081, 23359116849, 26107248243, 70077350547, 78321744729, 147941073377, 443823220131, 1331469660393]

約数ペア:

[(1, 1331469660393), (3, 443823220131), (9, 147941073377), (17, 78321744729), (19, 70077350547), (51, 26107248243), (57, 23359116849), (153, 8702416081), (171, 7786372283), (323, 4122197091), (969, 1374065697), (2907, 458021899)]