334017411

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71971}}^1$

素因数の和:72011

約数の個数: 32

約数和(自身を含む): 580382208

約数和(自身を除く): 246364797

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 71971, 215913, 503797, 935623, 1223507, 1511391, 2806869, 3670521, 6549361, 8564549, 15905591, 19648083, 25693647, 47716773, 111339137, 334017411]

約数ペア:

[(1, 334017411), (3, 111339137), (7, 47716773), (13, 25693647), (17, 19648083), (21, 15905591), (39, 8564549), (51, 6549361), (91, 3670521), (119, 2806869), (221, 1511391), (273, 1223507), (357, 935623), (663, 503797), (1547, 215913), (4641, 71971)]