201228332577

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{3719}}^1\times {\mathrm{42841}}^1$

素因数の和:46984

約数の個数: 16

約数和(自身を含む): 269020341120

約数和(自身を除く): 67792008543

約数列:

[1, 3, 421, 1263, 3719, 11157, 42841, 128523, 1565699, 4697097, 18036061, 54108183, 159325679, 477977037, 67076110859, 201228332577]

約数ペア:

[(1, 201228332577), (3, 67076110859), (421, 477977037), (1263, 159325679), (3719, 54108183), (11157, 18036061), (42841, 4697097), (128523, 1565699)]