160089453

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{85931}}^1$

素因数の和:85966

約数の個数: 20

約数和(自身を含む): 249546528

約数和(自身を除く): 89457075

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 85931, 257793, 773379, 1976413, 2320137, 5929239, 6960411, 17787717, 53363151, 160089453]

約数ペア:

[(1, 160089453), (3, 53363151), (9, 17787717), (23, 6960411), (27, 5929239), (69, 2320137), (81, 1976413), (207, 773379), (621, 257793), (1863, 85931)]