492274419

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1803203}}^1$

素因数の和:1803226

約数の個数: 16

約数和(自身を含む): 807835392

約数和(自身を除く): 315560973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1803203, 5409609, 12622421, 23441639, 37867263, 70324917, 164091473, 492274419]

約数ペア:

[(1, 492274419), (3, 164091473), (7, 70324917), (13, 37867263), (21, 23441639), (39, 12622421), (91, 5409609), (273, 1803203)]