423156741

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1185313}}^1$

素因数の和:1185340

約数の個数: 16

約数和(自身を含む): 682740864

約数和(自身を除く): 259584123

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1185313, 3555939, 8297191, 20150321, 24891573, 60450963, 141052247, 423156741]

約数ペア:

[(1, 423156741), (3, 141052247), (7, 60450963), (17, 24891573), (21, 20150321), (51, 8297191), (119, 3555939), (357, 1185313)]