47257299

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 71165952

約数和(自身を除く): 23908653

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 1583, 3317, 4749, 9951, 14247, 29853, 49073, 147219, 169381, 441657, 508143, 1524429, 5250811, 15752433, 47257299]

約数ペア:

[(1, 47257299), (3, 15752433), (9, 5250811), (31, 1524429), (93, 508143), (107, 441657), (279, 169381), (321, 147219), (963, 49073), (1583, 29853), (3317, 14247), (4749, 9951)]