20162950773

素因数分解:

$3^1\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{599713}}^1$

素因数の和:601324

約数の個数: 16

約数和(自身を含む): 30743738496

約数和(自身を除く): 10580787723

約数列:

[1, 3, 7, 21, 1601, 4803, 11207, 33621, 599713, 1799139, 4197991, 12593973, 960140513, 2880421539, 6720983591, 20162950773]

約数ペア:

[(1, 20162950773), (3, 6720983591), (7, 2880421539), (21, 960140513), (1601, 12593973), (4803, 4197991), (11207, 1799139), (33621, 599713)]