24689386239

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1439027}}^1$

素因数の和:1439099

約数の個数: 32

約数和(自身を含む): 40523028480

約数和(自身を除く): 15833642241

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 5719, 17157, 1439027, 4317081, 10073189, 27341513, 30219567, 61878161, 82024539, 185634483, 191390591, 433147127, 574171773, 1175685059, 1299441381, 3527055177, 8229795413, 24689386239]

約数ペア:

[(1, 24689386239), (3, 8229795413), (7, 3527055177), (19, 1299441381), (21, 1175685059), (43, 574171773), (57, 433147127), (129, 191390591), (133, 185634483), (301, 82024539), (399, 61878161), (817, 30219567), (903, 27341513), (2451, 10073189), (5719, 4317081), (17157, 1439027)]