164879181

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1439}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 247104000

約数和(自身を除く): 82224819

約数列:

[1, 3, 9, 29, 87, 261, 439, 1317, 1439, 3951, 4317, 12731, 12951, 38193, 41731, 114579, 125193, 375579, 631721, 1895163, 5685489, 18319909, 54959727, 164879181]

約数ペア:

[(1, 164879181), (3, 54959727), (9, 18319909), (29, 5685489), (87, 1895163), (261, 631721), (439, 375579), (1317, 125193), (1439, 114579), (3951, 41731), (4317, 38193), (12731, 12951)]