53952843

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 84897792

約数和(自身を除く): 30944949

約数列:

[1, 3, 7, 21, 41, 123, 223, 281, 287, 669, 843, 861, 1561, 1967, 4683, 5901, 9143, 11521, 27429, 34563, 62663, 64001, 80647, 187989, 192003, 241941, 438641, 1315923, 2569183, 7707549, 17984281, 53952843]

約数ペア:

[(1, 53952843), (3, 17984281), (7, 7707549), (21, 2569183), (41, 1315923), (123, 438641), (223, 241941), (281, 192003), (287, 187989), (669, 80647), (843, 64001), (861, 62663), (1561, 34563), (1967, 27429), (4683, 11521), (5901, 9143)]