153975647623

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{38371}}^1\times {\mathrm{12197}}^1$

素因数の和:50622

約数の個数: 16

約数和(自身を含む): 179735675904

約数和(自身を除く): 25760028281

約数列:

[1, 7, 47, 329, 12197, 38371, 85379, 268597, 573259, 1803437, 4012813, 12624059, 468011087, 3276077609, 21996521089, 153975647623]

約数ペア:

[(1, 153975647623), (7, 21996521089), (47, 3276077609), (329, 468011087), (12197, 12624059), (38371, 4012813), (85379, 1803437), (268597, 573259)]