2155019073

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{23369}}^1$

素因数の和:23952

約数の個数: 16

約数和(自身を含む): 2927793600

約数和(自身を除く): 772774527

約数列:

[1, 3, 59, 177, 521, 1563, 23369, 30739, 70107, 92217, 1378771, 4136313, 12175249, 36525747, 718339691, 2155019073]

約数ペア:

[(1, 2155019073), (3, 718339691), (59, 36525747), (177, 12175249), (521, 4136313), (1563, 1378771), (23369, 92217), (30739, 70107)]