138351344493

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1\times {\mathrm{643043}}^1$

素因数の和:645548

約数の個数: 16

約数和(自身を含む): 190906902720

約数和(自身を除く): 52555558227

約数列:

[1, 3, 29, 87, 2473, 7419, 71717, 215151, 643043, 1929129, 18648247, 55944741, 1590245339, 4770736017, 46117114831, 138351344493]

約数ペア:

[(1, 138351344493), (3, 46117114831), (29, 4770736017), (87, 1590245339), (2473, 55944741), (7419, 18648247), (71717, 1929129), (215151, 643043)]