132742401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{25621}}^1$

素因数の和:25792

約数の個数: 16

約数和(自身を含む): 194317248

約数和(自身を除く): 61574847

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 25621, 76863, 281831, 845493, 4022497, 12067491, 44247467, 132742401]

約数ペア:

[(1, 132742401), (3, 44247467), (11, 12067491), (33, 4022497), (157, 845493), (471, 281831), (1727, 76863), (5181, 25621)]