21949202707

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1\times {\mathrm{14347}}^1$

素因数の和:17298

約数の個数: 16

約数和(自身を含む): 23999956992

約数和(自身を除く): 2050754285

約数列:

[1, 17, 31, 527, 2903, 14347, 49351, 89993, 243899, 444757, 1529881, 7560869, 41649341, 708038797, 1291129571, 21949202707]

約数ペア:

[(1, 21949202707), (17, 1291129571), (31, 708038797), (527, 41649341), (2903, 7560869), (14347, 1529881), (49351, 444757), (89993, 243899)]