216144573

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{1579}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 291832320

約数和(自身を除く): 75687747

約数列:

[1, 3, 103, 309, 443, 1329, 1579, 4737, 45629, 136887, 162637, 487911, 699497, 2098491, 72048191, 216144573]

約数ペア:

[(1, 216144573), (3, 72048191), (103, 2098491), (309, 699497), (443, 487911), (1329, 162637), (1579, 136887), (4737, 45629)]