135968973

素因数分解:

$3^1\times 7^3\times {\mathrm{132137}}^1$

素因数の和:132161

約数の個数: 16

約数和(自身を含む): 211420800

約数和(自身を除く): 75451827

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 132137, 396411, 924959, 2774877, 6474713, 19424139, 45322991, 135968973]

約数ペア:

[(1, 135968973), (3, 45322991), (7, 19424139), (21, 6474713), (49, 2774877), (147, 924959), (343, 396411), (1029, 132137)]