153963183

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{2153}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 226893744

約数和(自身を除く): 72930561

約数列:

[1, 3, 11, 33, 121, 197, 363, 591, 2153, 2167, 6459, 6501, 23683, 23837, 71049, 71511, 260513, 424141, 781539, 1272423, 4665551, 13996653, 51321061, 153963183]

約数ペア:

[(1, 153963183), (3, 51321061), (11, 13996653), (33, 4665551), (121, 1272423), (197, 781539), (363, 424141), (591, 260513), (2153, 71511), (2167, 71049), (6459, 23837), (6501, 23683)]