329929201

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2939}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 402192000

約数和(自身を除く): 72262799

約数列:

[1, 7, 29, 49, 79, 203, 553, 1421, 2291, 2939, 3871, 16037, 20573, 85231, 112259, 144011, 232181, 596617, 1625267, 4176319, 6733249, 11376869, 47132743, 329929201]

約数ペア:

[(1, 329929201), (7, 47132743), (29, 11376869), (49, 6733249), (79, 4176319), (203, 1625267), (553, 596617), (1421, 232181), (2291, 144011), (2939, 112259), (3871, 85231), (16037, 20573)]