198140967

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{14551}}^1$

素因数の和:14663

約数の個数: 24

約数和(自身を含む): 306465120

約数和(自身を除く): 108324153

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 13617, 14551, 43653, 130959, 247367, 742101, 1295039, 2226303, 3885117, 11655351, 22015663, 66046989, 198140967]

約数ペア:

[(1, 198140967), (3, 66046989), (9, 22015663), (17, 11655351), (51, 3885117), (89, 2226303), (153, 1295039), (267, 742101), (801, 247367), (1513, 130959), (4539, 43653), (13617, 14551)]