314013

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 504320

約数和(自身を除く): 190307

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 787, 2361, 5509, 14953, 16527, 44859, 104671, 314013]

約数ペア:

[(1, 314013), (3, 104671), (7, 44859), (19, 16527), (21, 14953), (57, 5509), (133, 2361), (399, 787)]