870844901

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4987}}^1$

素因数の和:5192

約数の個数: 16

約数和(自身を含む): 927049728

約数和(自身を除く): 56204827

約数列:

[1, 31, 43, 131, 1333, 4061, 4987, 5633, 154597, 174623, 214441, 653297, 6647671, 20252207, 28091771, 870844901]

約数ペア:

[(1, 870844901), (31, 28091771), (43, 20252207), (131, 6647671), (1333, 653297), (4061, 214441), (4987, 174623), (5633, 154597)]