25384245369

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1\times {\mathrm{19381}}^1$

素因数の和:20765

約数の個数: 32

約数和(自身を含む): 39535558656

約数和(自身を除く): 14151313287

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1327, 3981, 9289, 19381, 27867, 58143, 62369, 135667, 187107, 407001, 436583, 910907, 1309749, 2732721, 6376349, 19129047, 25718587, 77155761, 180030109, 540090327, 1208773589, 3626320767, 8461415123, 25384245369]

約数ペア:

[(1, 25384245369), (3, 8461415123), (7, 3626320767), (21, 1208773589), (47, 540090327), (141, 180030109), (329, 77155761), (987, 25718587), (1327, 19129047), (3981, 6376349), (9289, 2732721), (19381, 1309749), (27867, 910907), (58143, 436583), (62369, 407001), (135667, 187107)]