1059471

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 1782144

約数和(自身を除く): 722673

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 251, 469, 603, 753, 1407, 1757, 2259, 4221, 5271, 15813, 16817, 50451, 117719, 151353, 353157, 1059471]

約数ペア:

[(1, 1059471), (3, 353157), (7, 151353), (9, 117719), (21, 50451), (63, 16817), (67, 15813), (201, 5271), (251, 4221), (469, 2259), (603, 1757), (753, 1407)]