137777163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 200309760

約数和(自身を除く): 62532597

約数列:

[1, 3, 17, 47, 51, 141, 229, 251, 687, 753, 799, 2397, 3893, 4267, 10763, 11679, 11797, 12801, 32289, 35391, 57479, 172437, 182971, 200549, 548913, 601647, 977143, 2701513, 2931429, 8104539, 45925721, 137777163]

約数ペア:

[(1, 137777163), (3, 45925721), (17, 8104539), (47, 2931429), (51, 2701513), (141, 977143), (229, 601647), (251, 548913), (687, 200549), (753, 182971), (799, 172437), (2397, 57479), (3893, 35391), (4267, 32289), (10763, 12801), (11679, 11797)]