2100085071

素因数分解:

$3^1\times 7^5\times {\mathrm{41651}}^1$

素因数の和:41689

約数の個数: 24

約数和(自身を含む): 3266849664

約数和(自身を除く): 1166764593

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 16807, 41651, 50421, 124953, 291557, 874671, 2040899, 6122697, 14286293, 42858879, 100004051, 300012153, 700028357, 2100085071]

約数ペア:

[(1, 2100085071), (3, 700028357), (7, 300012153), (21, 100004051), (49, 42858879), (147, 14286293), (343, 6122697), (1029, 2040899), (2401, 874671), (7203, 291557), (16807, 124953), (41651, 50421)]