132040251

素因数分解:

$3^2\times 7^3\times {\mathrm{42773}}^1$

素因数の和:42800

約数の個数: 24

約数和(自身を含む): 222424800

約数和(自身を除く): 90384549

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 42773, 128319, 299411, 384957, 898233, 2095877, 2694699, 6287631, 14671139, 18862893, 44013417, 132040251]

約数ペア:

[(1, 132040251), (3, 44013417), (7, 18862893), (9, 14671139), (21, 6287631), (49, 2694699), (63, 2095877), (147, 898233), (343, 384957), (441, 299411), (1029, 128319), (3087, 42773)]