331473308

素因数分解:

$2^2\times {\mathrm{1609}}^1\times {\mathrm{51503}}^1$

素因数の和:53116

約数の個数: 12

約数和(自身を含む): 580450080

約数和(自身を除く): 248976772

約数列:

[1, 2, 4, 1609, 3218, 6436, 51503, 103006, 206012, 82868327, 165736654, 331473308]

約数ペア:

[(1, 331473308), (2, 165736654), (4, 82868327), (1609, 206012), (3218, 103006), (6436, 51503)]