355439349

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{12163}}^1$

素因数の和:12377

約数の個数: 24

約数和(自身を含む): 546504192

約数和(自身を除く): 191064843

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 3247, 9741, 12163, 29223, 36489, 109467, 206771, 620313, 1860939, 2323133, 6969399, 20908197, 39493261, 118479783, 355439349]

約数ペア:

[(1, 355439349), (3, 118479783), (9, 39493261), (17, 20908197), (51, 6969399), (153, 2323133), (191, 1860939), (573, 620313), (1719, 206771), (3247, 109467), (9741, 36489), (12163, 29223)]