55209426

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{70241}}^1$

素因数の和:70377

約数の個数: 16

約数和(自身を含む): 111263328

約数和(自身を除く): 56053902

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 70241, 140482, 210723, 421446, 9201571, 18403142, 27604713, 55209426]

約数ペア:

[(1, 55209426), (2, 27604713), (3, 18403142), (6, 9201571), (131, 421446), (262, 210723), (393, 140482), (786, 70241)]