201220773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271553}}^1$

素因数の和:271588

約数の個数: 16

約数和(自身を含む): 304140480

約数和(自身を除く): 102919707

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 271553, 814659, 3530189, 5159507, 10590567, 15478521, 67073591, 201220773]

約数ペア:

[(1, 201220773), (3, 67073591), (13, 15478521), (19, 10590567), (39, 5159507), (57, 3530189), (247, 814659), (741, 271553)]