157095657

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19373}}^1$

素因数の和:19449

約数の個数: 24

約数和(自身を含む): 244809864

約数和(自身を除く): 87714207

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 19373, 58119, 174357, 329341, 988023, 1026769, 2964069, 3080307, 9240921, 17455073, 52365219, 157095657]

約数ペア:

[(1, 157095657), (3, 52365219), (9, 17455073), (17, 9240921), (51, 3080307), (53, 2964069), (153, 1026769), (159, 988023), (477, 329341), (901, 174357), (2703, 58119), (8109, 19373)]