16156770637

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{47491}}^1$

素因数の和:47689

約数の個数: 24

約数和(自身を含む): 19295809632

約数和(自身を除く): 3139038995

約数列:

[1, 7, 49, 53, 131, 371, 917, 2597, 6419, 6943, 47491, 48601, 332437, 340207, 2327059, 2517023, 6221321, 17619161, 43549247, 123334127, 304844729, 329730013, 2308110091, 16156770637]

約数ペア:

[(1, 16156770637), (7, 2308110091), (49, 329730013), (53, 304844729), (131, 123334127), (371, 43549247), (917, 17619161), (2597, 6221321), (6419, 2517023), (6943, 2327059), (47491, 340207), (48601, 332437)]