53218842

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 108109824

約数和(自身を除く): 54890982

約数列:

[1, 2, 3, 6, 127, 211, 254, 331, 381, 422, 633, 662, 762, 993, 1266, 1986, 26797, 42037, 53594, 69841, 80391, 84074, 126111, 139682, 160782, 209523, 252222, 419046, 8869807, 17739614, 26609421, 53218842]

約数ペア:

[(1, 53218842), (2, 26609421), (3, 17739614), (6, 8869807), (127, 419046), (211, 252222), (254, 209523), (331, 160782), (381, 139682), (422, 126111), (633, 84074), (662, 80391), (762, 69841), (993, 53594), (1266, 42037), (1986, 26797)]