1151451

素因数分解:

$3^2\times 7^3\times {\mathrm{373}}^1$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 1944800

約数和(自身を除く): 793349

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 373, 441, 1029, 1119, 2611, 3087, 3357, 7833, 18277, 23499, 54831, 127939, 164493, 383817, 1151451]

約数ペア:

[(1, 1151451), (3, 383817), (7, 164493), (9, 127939), (21, 54831), (49, 23499), (63, 18277), (147, 7833), (343, 3357), (373, 3087), (441, 2611), (1029, 1119)]