120694749

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 190734336

約数和(自身を除く): 70039587

約数列:

[1, 3, 7, 21, 31, 93, 217, 397, 467, 651, 1191, 1401, 2779, 3269, 8337, 9807, 12307, 14477, 36921, 43431, 86149, 101339, 185399, 258447, 304017, 556197, 1297793, 3893379, 5747369, 17242107, 40231583, 120694749]

約数ペア:

[(1, 120694749), (3, 40231583), (7, 17242107), (21, 5747369), (31, 3893379), (93, 1297793), (217, 556197), (397, 304017), (467, 258447), (651, 185399), (1191, 101339), (1401, 86149), (2779, 43431), (3269, 36921), (8337, 14477), (9807, 12307)]