127009729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{2503}}^1$

素因数の和:3180

約数の個数: 16

約数和(自身を含む): 158653440

約数和(自身を除く): 31643711

約数列:

[1, 7, 11, 77, 659, 2503, 4613, 7249, 17521, 27533, 50743, 192731, 1649477, 11546339, 18144247, 127009729]

約数ペア:

[(1, 127009729), (7, 18144247), (11, 11546339), (77, 1649477), (659, 192731), (2503, 50743), (4613, 27533), (7249, 17521)]