32379280521

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81151079}}^1$

素因数の和:81151108

約数の個数: 16

約数和(自身を含む): 51936691200

約数和(自身を除く): 19557410679

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 81151079, 243453237, 568057553, 1541870501, 1704172659, 4625611503, 10793093507, 32379280521]

約数ペア:

[(1, 32379280521), (3, 10793093507), (7, 4625611503), (19, 1704172659), (21, 1541870501), (57, 568057553), (133, 243453237), (399, 81151079)]