520467897

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4591}}^1$

素因数の和:4701

約数の個数: 32

約数和(自身を含む): 761757696

約数和(自身を除く): 241289799

約数列:

[1, 3, 23, 31, 53, 69, 93, 159, 713, 1219, 1643, 2139, 3657, 4591, 4929, 13773, 37789, 105593, 113367, 142321, 243323, 316779, 426963, 729969, 3273383, 5596429, 7543013, 9820149, 16789287, 22629039, 173489299, 520467897]

約数ペア:

[(1, 520467897), (3, 173489299), (23, 22629039), (31, 16789287), (53, 9820149), (69, 7543013), (93, 5596429), (159, 3273383), (713, 729969), (1219, 426963), (1643, 316779), (2139, 243323), (3657, 142321), (4591, 113367), (4929, 105593), (13773, 37789)]