29894739

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4637}}^1$

素因数の和:4954

約数の個数: 16

約数和(自身を含む): 45712128

約数和(自身を除く): 15817389

約数列:

[1, 3, 7, 21, 307, 921, 2149, 4637, 6447, 13911, 32459, 97377, 1423559, 4270677, 9964913, 29894739]

約数ペア:

[(1, 29894739), (3, 9964913), (7, 4270677), (21, 1423559), (307, 97377), (921, 32459), (2149, 13911), (4637, 6447)]