126029757

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 196245504

約数和(自身を除く): 70215747

約数列:

[1, 3, 7, 21, 71, 181, 213, 467, 497, 543, 1267, 1401, 1491, 3269, 3801, 9807, 12851, 33157, 38553, 84527, 89957, 99471, 232099, 253581, 269871, 591689, 696297, 1775067, 6001417, 18004251, 42009919, 126029757]

約数ペア:

[(1, 126029757), (3, 42009919), (7, 18004251), (21, 6001417), (71, 1775067), (181, 696297), (213, 591689), (467, 269871), (497, 253581), (543, 232099), (1267, 99471), (1401, 89957), (1491, 84527), (3269, 38553), (3801, 33157), (9807, 12851)]