159039909

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15877}}^1$

素因数の和:15946

約数の個数: 32

約数和(自身を含む): 274371840

約数和(自身を除く): 115331931

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 15877, 47631, 111139, 142893, 333417, 428679, 841481, 1000251, 2524443, 3000753, 5890367, 7573329, 17671101, 22719987, 53013303, 159039909]

約数ペア:

[(1, 159039909), (3, 53013303), (7, 22719987), (9, 17671101), (21, 7573329), (27, 5890367), (53, 3000753), (63, 2524443), (159, 1000251), (189, 841481), (371, 428679), (477, 333417), (1113, 142893), (1431, 111139), (3339, 47631), (10017, 15877)]