203460907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3221}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 226261728

約数和(自身を除く): 22800821

約数列:

[1, 13, 43, 113, 559, 1469, 3221, 4859, 41873, 63167, 138503, 363973, 1800539, 4731649, 15650839, 203460907]

約数ペア:

[(1, 203460907), (13, 15650839), (43, 4731649), (113, 1800539), (559, 363973), (1469, 138503), (3221, 63167), (4859, 41873)]