147358221

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{4787}}^1$

素因数の和:5152

約数の個数: 16

約数和(自身を含む): 203470848

約数和(自身を除く): 56112627

約数列:

[1, 3, 31, 93, 331, 993, 4787, 10261, 14361, 30783, 148397, 445191, 1584497, 4753491, 49119407, 147358221]

約数ペア:

[(1, 147358221), (3, 49119407), (31, 4753491), (93, 1584497), (331, 445191), (993, 148397), (4787, 30783), (10261, 14361)]