422022081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251653}}^1$

素因数の和:251712

約数の個数: 16

約数和(自身を含む): 620075456

約数和(自身を除く): 198053375

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 251653, 754959, 3271489, 9814467, 10821079, 32463237, 140674027, 422022081]

約数ペア:

[(1, 422022081), (3, 140674027), (13, 32463237), (39, 10821079), (43, 9814467), (129, 3271489), (559, 754959), (1677, 251653)]