19343670213

素因数分解:

$3^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{604811}}^1$

素因数の和:606344

約数の個数: 16

約数和(自身を含む): 29495471616

約数和(自身を除く): 10151801403

約数列:

[1, 3, 7, 21, 1523, 4569, 10661, 31983, 604811, 1814433, 4233677, 12701031, 921127153, 2763381459, 6447890071, 19343670213]

約数ペア:

[(1, 19343670213), (3, 6447890071), (7, 2763381459), (21, 921127153), (1523, 12701031), (4569, 4233677), (10661, 1814433), (31983, 604811)]