55473789

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 86952960

約数和(自身を除く): 31479171

約数列:

[1, 3, 7, 21, 67, 89, 201, 267, 443, 469, 623, 1329, 1407, 1869, 3101, 5963, 9303, 17889, 29681, 39427, 41741, 89043, 118281, 125223, 207767, 275989, 623301, 827967, 2641609, 7924827, 18491263, 55473789]

約数ペア:

[(1, 55473789), (3, 18491263), (7, 7924827), (21, 2641609), (67, 827967), (89, 623301), (201, 275989), (267, 207767), (443, 125223), (469, 118281), (623, 89043), (1329, 41741), (1407, 39427), (1869, 29681), (3101, 17889), (5963, 9303)]