160711209

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{6421}}^1$

素因数の和:6539

約数の個数: 24

約数和(自身を含む): 243111232

約数和(自身を除く): 82400023

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 927, 2781, 6421, 8343, 19263, 25029, 57789, 173367, 520101, 661363, 1560303, 1984089, 5952267, 17856801, 53570403, 160711209]

約数ペア:

[(1, 160711209), (3, 53570403), (9, 17856801), (27, 5952267), (81, 1984089), (103, 1560303), (243, 661363), (309, 520101), (927, 173367), (2781, 57789), (6421, 25029), (8343, 19263)]