17469489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 26313984

約数和(自身を除く): 8844495

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 281, 391, 843, 901, 1173, 1219, 2703, 3657, 4777, 6463, 14331, 14893, 19389, 20723, 44679, 62169, 109871, 253181, 329613, 342539, 759543, 1027617, 5823163, 17469489]

約数ペア:

[(1, 17469489), (3, 5823163), (17, 1027617), (23, 759543), (51, 342539), (53, 329613), (69, 253181), (159, 109871), (281, 62169), (391, 44679), (843, 20723), (901, 19389), (1173, 14893), (1219, 14331), (2703, 6463), (3657, 4777)]