21332157031

素因数分解:

${\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1\times {\mathrm{1787}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 21627648000

約数和(自身を除く): 295490969

約数列:

[1, 199, 223, 269, 1787, 44377, 53531, 59987, 355613, 398501, 480703, 11937413, 79301699, 95659897, 107196769, 21332157031]

約数ペア:

[(1, 21332157031), (199, 107196769), (223, 95659897), (269, 79301699), (1787, 11937413), (44377, 480703), (53531, 398501), (59987, 355613)]