156325539

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{1597}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 212112128

約数和(自身を除く): 55786589

約数列:

[1, 3, 67, 201, 487, 1461, 1597, 4791, 32629, 97887, 106999, 320997, 777739, 2333217, 52108513, 156325539]

約数ペア:

[(1, 156325539), (3, 52108513), (67, 2333217), (201, 777739), (487, 320997), (1461, 106999), (1597, 97887), (4791, 32629)]