288624963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1283}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 445969152

約数和(自身を除く): 157344189

約数列:

[1, 3, 11, 17, 33, 51, 187, 401, 561, 1203, 1283, 3849, 4411, 6817, 13233, 14113, 20451, 21811, 42339, 65433, 74987, 224961, 239921, 514483, 719763, 1543449, 5659313, 8746211, 16977939, 26238633, 96208321, 288624963]

約数ペア:

[(1, 288624963), (3, 96208321), (11, 26238633), (17, 16977939), (33, 8746211), (51, 5659313), (187, 1543449), (401, 719763), (561, 514483), (1203, 239921), (1283, 224961), (3849, 74987), (4411, 65433), (6817, 42339), (13233, 21811), (14113, 20451)]