1978208111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 2326579200

約数和(自身を除く): 348371089

約数列:

[1, 11, 17, 79, 187, 359, 373, 869, 1343, 3949, 4103, 6103, 6341, 14773, 28361, 29467, 67133, 69751, 133907, 311971, 324137, 482137, 500939, 1472977, 2276419, 5303507, 5510329, 10578653, 25040609, 116365183, 179837101, 1978208111]

約数ペア:

[(1, 1978208111), (11, 179837101), (17, 116365183), (79, 25040609), (187, 10578653), (359, 5510329), (373, 5303507), (869, 2276419), (1343, 1472977), (3949, 500939), (4103, 482137), (6103, 324137), (6341, 311971), (14773, 133907), (28361, 69751), (29467, 67133)]