1268249097

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{6367}}^1$

素因数の和:7428

約数の個数: 16

約数和(自身を含む): 1718239232

約数和(自身を除く): 449990135

約数列:

[1, 3, 67, 201, 991, 2973, 6367, 19101, 66397, 199191, 426589, 1279767, 6309697, 18929091, 422749699, 1268249097]

約数ペア:

[(1, 1268249097), (3, 422749699), (67, 18929091), (201, 6309697), (991, 1279767), (2973, 426589), (6367, 199191), (19101, 66397)]