147454419

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{12979}}^1$

素因数の和:13530

約数の個数: 16

約数和(自身を含む): 225125120

約数和(自身を除く): 77670701

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 11361, 12979, 38937, 90853, 272559, 7021639, 21064917, 49151473, 147454419]

約数ペア:

[(1, 147454419), (3, 49151473), (7, 21064917), (21, 7021639), (541, 272559), (1623, 90853), (3787, 38937), (11361, 12979)]