1750993419

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{130079}}^1$

素因数の和:130730

約数の個数: 16

約数和(自身を含む): 2672363520

約数和(自身を除く): 921370101

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 13461, 130079, 390237, 910553, 2731659, 83380639, 250141917, 583664473, 1750993419]

約数ペア:

[(1, 1750993419), (3, 583664473), (7, 250141917), (21, 83380639), (641, 2731659), (1923, 910553), (4487, 390237), (13461, 130079)]