153852057

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18973}}^1$

素因数の和:19049

約数の個数: 24

約数和(自身を含む): 239755464

約数和(自身を除く): 85903407

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 18973, 56919, 170757, 322541, 967623, 1005569, 2902869, 3016707, 9050121, 17094673, 51284019, 153852057]

約数ペア:

[(1, 153852057), (3, 51284019), (9, 17094673), (17, 9050121), (51, 3016707), (53, 2902869), (153, 1005569), (159, 967623), (477, 322541), (901, 170757), (2703, 56919), (8109, 18973)]