159082821

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{17623}}^1$

素因数の和:17705

約数の個数: 24

約数和(自身を含む): 247440960

約数和(自身を除く): 88358139

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 9027, 17623, 52869, 158607, 299591, 898773, 1039757, 2696319, 3119271, 9357813, 17675869, 53027607, 159082821]

約数ペア:

[(1, 159082821), (3, 53027607), (9, 17675869), (17, 9357813), (51, 3119271), (59, 2696319), (153, 1039757), (177, 898773), (531, 299591), (1003, 158607), (3009, 52869), (9027, 17623)]