53170426

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{1171}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 81177408

約数和(自身を除く): 28006982

約数列:

[1, 2, 73, 146, 311, 622, 1171, 2342, 22703, 45406, 85483, 170966, 364181, 728362, 26585213, 53170426]

約数ペア:

[(1, 53170426), (2, 26585213), (73, 728362), (146, 364181), (311, 170966), (622, 85483), (1171, 45406), (2342, 22703)]