157432847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25603}}^1$

素因数の和:25670

約数の個数: 16

約数和(自身を含む): 189264768

約数和(自身を除く): 31831921

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 25603, 281633, 332839, 1100929, 3661229, 12110219, 14312077, 157432847]

約数ペア:

[(1, 157432847), (11, 14312077), (13, 12110219), (43, 3661229), (143, 1100929), (473, 332839), (559, 281633), (6149, 25603)]