1478904957

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{10139}}^1$

素因数の和:11017

約数の個数: 24

約数和(自身を含む): 2251485600

約数和(自身を除く): 772580643

約数列:

[1, 3, 9, 19, 57, 171, 853, 2559, 7677, 10139, 16207, 30417, 48621, 91251, 145863, 192641, 577923, 1733769, 8648567, 25945701, 77837103, 164322773, 492968319, 1478904957]

約数ペア:

[(1, 1478904957), (3, 492968319), (9, 164322773), (19, 77837103), (57, 25945701), (171, 8648567), (853, 1733769), (2559, 577923), (7677, 192641), (10139, 145863), (16207, 91251), (30417, 48621)]