256028697

素因数分解:

$3^2\times {\mathrm{683}}^1\times {\mathrm{41651}}^1$

素因数の和:42340

約数の個数: 12

約数和(自身を含む): 370369584

約数和(自身を除く): 114340887

約数列:

[1, 3, 9, 683, 2049, 6147, 41651, 124953, 374859, 28447633, 85342899, 256028697]

約数ペア:

[(1, 256028697), (3, 85342899), (9, 28447633), (683, 374859), (2049, 124953), (6147, 41651)]